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83-670: The rest of the Americas also have an Archaic Period . This classification system was first proposed by Gordon Willey and Philip Phillips in the widely accepted 1958 book Method and Theory in American Archaeology . In the organization of the system, the Archaic period followed the Lithic stage and is superseded by the Formative stage . Numerous local variations have been identified within

166-408: A sea level rise of hundreds of meters following the last ice age. Both routes may have been taken, although the genetic evidences suggests a single founding population. The micro-satellite diversity and distributions specific to South American Indigenous peoples indicates that certain populations have been isolated since the initial colonization of the region. A second migration occurred after

249-558: A few hidden documents remain today, leaving modern historians with glimpses of ancient culture and knowledge. The first inhabitants migrated into the Americas from Asia. Habitation sites are known in Alaska and Yukon from at least 20,000 years ago, with suggested ages of up to 40,000 years. Beyond that, the specifics of the Paleo-Indian migration to and throughout the Americas, including

332-408: A jagged finish, called tearout . Planing across the grain is sometimes called traverse or transverse planing. Planing the end grain of the board involves different techniques and frequently different planes designed for working end grain. Block planes and other bevel-up planes are often effective in planing the difficult nature of end grain. These planes are usually designed to use an iron bedded at

415-568: A landmass comprising the totality of North America and South America . When viewed as a single continent, the Americas or America is the 2nd largest continent right after Asia, and is the 3rd largest continent by population. The Americas make up most of the land in Earth 's Western Hemisphere and comprise the New World . Along with their associated islands , the Americas cover 8% of Earth's total surface area and 28.4% of its land area. The topography

498-427: A million years, with the total spread of South American genera into North America far more limited in scope than the spread of North American genera into South America. There are 35 sovereign states in the Americas, as well as an autonomous country of Denmark , three overseas departments of France , three overseas collectivities of France, and one uninhabited territory of France, eight overseas territories of

581-480: A number of islands. The gaps in the archipelago of Central America filled in with material eroded off North America and South America, plus new land created by continued volcanism. By three million years ago, the continents of North America and South America were linked by the Isthmus of Panama , thereby forming the single landmass of the Americas. The Great American Interchange resulted in many species being spread across

664-408: A piece of wood, holding it with one or both hands, Japanese planes are pulled toward the body, not pushed away. Woodworking machinery that perform a similar function as hand planes include the jointer and the thickness planer , also called a thicknesser; the job these specialty power tools can still be done by hand planers and skilled manual labor as it was for many centuries. When rough lumber

747-404: A plane of No. 4 length but slightly wider. A designation such as 5 1 ⁄ 2 indicates the length of a No. 5 but slightly wider (actually, the width of a No. 6 or a No. 7), while a designation such as 5 1 ⁄ 4 indicates the length of a No. 5 but slightly narrower (actually, the width of a No. 3). "Bedrock" versions of the above are simply 600 added to the base number (although no "601"

830-695: A series of rivers and streams that flow east with their terminus in the Atlantic Ocean, such as the Hudson River , Saint John River , and Savannah River . A similar instance arises with central Canadian rivers that drain into Hudson Bay ; the largest being the Churchill River . On the west coast of North America, the main rivers are the Colorado River , Columbia River , Yukon River , Fraser River , and Sacramento River . The Colorado River drains much of

913-530: A shared population of flora and fauna around 2.5 million years ago, when continental drift brought the two continents into contact via the Isthmus of Panama . Initially, the exchange of biota was roughly equal, with North American genera migrating into South America in about the same proportions as South American genera migrated into North America. This exchange is known as the Great American Interchange . The exchange became lopsided after roughly

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996-682: A synonym). Latin America is typically contrasted with Anglo-America , where English, a Germanic language , is prevalent, and which comprises Canada (with the exception of Francophone Canada rooted in Latin Europe [France]—see Quebec and Acadia ) and the United States. Both countries are located in North America, with cultures deriving predominantly from British and other Germanic roots. The transatlantic slave trade brought millions of Africans to

1079-412: A tool that is heavier and will not rust. The standard components of a hand plane include: Most planes fall within the categories (by size) of block plane , smoothing plane , and jointing plane . Specialty planes include the shoulder plane , router plane , bullnose plane , and chisel plane , among others. Electrically powered hand planers (loosely referred to as power planes ) have joined

1162-453: A wide variety of indigenous religions, many of which can be categorized as animistic ; new age religions and many African and African-derived religions. Syncretic faiths can also be found throughout the Americas. Various languages are spoken in the Americas. Some are of European origin, others are spoken by indigenous peoples or are the mixture of various languages like the different creoles. The most widely spoken first language in

1245-460: A wood surface, take up relatively uniform shavings, by nature of the body riding on the 'high spots' in the wood, and also by providing a relatively constant angle to the cutting edge, render the planed surface very smooth. A cutter that extends below the bottom surface, or sole , of the plane slices off shavings of wood. A large, flat sole on a plane guides the cutter to remove only the highest parts of an imperfect surface, until, after several passes,

1328-636: A wooden core top, bottom, front and rear, and an iron blade secured with a wedge . One example found in Cologne has a body made entirely of bronze without a wooden core. A Roman plane iron used for cutting moldings was found in Newstead , England. Histories prior to these examples are not clear, but furniture pieces and other woodwork found in Egyptian tombs show surfaces carefully smoothed with some manner of cutting edge or scraping tool. There are suggestions that

1411-425: Is a tool for shaping wood using muscle power to force the cutting blade over the wood surface. Some rotary power planers are motorized power tools used for the same types of larger tasks, but are unsuitable for fine-scale planing, where a miniature hand plane is used. Generally, all planes are used to flatten, reduce the thickness of, and impart a smooth surface to a rough piece of lumber or timber. Planing

1494-405: Is also used to produce horizontal, vertical, or inclined flat surfaces on workpieces usually too large for shaping, where the integrity of the whole requires the same smooth surface. Special types of planes are designed to cut joints or decorative mouldings . Hand planes are generally the combination of a cutting edge, such as a sharpened metal plate, attached to a firm body, that when moved over

1577-510: Is dominated by the American Cordillera , a long chain of mountains that runs the length of the west coast. The flatter eastern side of the Americas is dominated by large river basins, such as the Amazon , St. Lawrence River – Great Lakes , Mississippi , and La Plata basins. Since the Americas extend 14,000 km (8,700 mi) from north to south, the climate and ecology vary widely, from

1660-464: Is generally quite flat. Similarly, the north-east of South America is covered by the flat Amazon basin . The Brazilian Highlands on the east coast are fairly smooth but show some variations in landform, while farther south the Gran Chaco and Pampas are broad lowlands . The climate of the Americas varies significantly from region to region. Tropical rainforest climate occurs in the latitudes of

1743-436: Is reduced to dimensional lumber , a large electric motor or internal combustion engine will drive a thickness planer that removes a certain percentage of excess wood to create a uniform, smooth surface on all four sides of the board and in specialty woods, may also plane the cut edges. Hand planes are ancient, originating thousands of years ago. Early planes were made from wood with a rectangular slot or mortise cut across

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1826-666: Is that of the Mississippi , covering the second largest watershed on the planet. The Mississippi-Missouri river system drains most of 31 states of the United States, most of the Great Plains , and large areas between the Rocky and Appalachian mountains. This river is the fourth longest in the world and tenth most powerful in the world . In North America, to the east of the Appalachian Mountains , there are no major rivers but rather

1909-474: The Amazon , American cloud forests , southeastern Florida and Darién Gap . In the Rocky Mountains and Andes , dry and continental climates are observed. Often the higher altitudes of these mountains are snow-capped. Southeastern North America is well known for its occurrence of tornadoes and hurricanes , of which the vast majority of tornadoes occur in the United States' Tornado Alley , as well as in

1992-684: The Arctic small tool tradition , a broad cultural entity that developed along the Alaska Peninsula , around Bristol Bay , and on the eastern shores of the Bering Strait c.  2500 BCE moved into North America. The Arctic small tool tradition, a Paleo-Eskimo culture branched off into two cultural variants, including the Pre-Dorset , and the Independence traditions of Greenland. The descendants of

2075-675: The Boothia Peninsula in northern Canada and Cape Froward in Chilean Patagonia , is roughly 14,000 km (8,700 mi). The mainland's most westerly point is the end of the Seward Peninsula in Alaska; Attu Island , further off the Alaskan coast to the west, is considered the westernmost point of the Americas. Ponta do Seixas in northeastern Brazil forms the easternmost extremity of

2158-636: The Columbian exchange and inaugurated a period of exploration , conquest, and colonization whose effects and consequences persist to the present. The Spanish presence involved the enslavement of large numbers of the indigenous population of America. Diseases introduced from Europe and West Africa devastated the indigenous peoples , and the European powers colonized the Americas . Mass emigration from Europe , including large numbers of indentured servants , and importation of African slaves largely replaced

2241-491: The Latin version of Italian explorer Amerigo Vespucci 's first name. The feminine form America was originally used to refer to the newly discovered continent, which is why it was accorded with the feminine names of the other continents: Asia , Africa , and Europa . Since the 1950s, however, North America and South America have generally been considered by English speakers as separate continents, and taken together are called

2324-621: The Lower Mississippi Valley organized to build monumental earthwork mound complexes as early as 3500 BC (confirmed at Watson Brake ), with building continuing over a period of 500 years. Early mound sites such as Frenchman's Bend and Hedgepeth were of this time period; all were constructed by localized societies. Watson Brake is now considered to be the oldest mound complex in the Americas. It precedes that built at Poverty Point by nearly 2,000 years (both are in northern Louisiana). More than 100 sites have been identified as associated with

2407-557: The Quaternary glaciation . These people are believed to have followed herds of now-extinct pleistocene megafauna along ice-free corridors that stretched between the Laurentide and Cordilleran ice sheets. Another route proposed is that, either on foot or using primitive boats , they migrated down the Pacific coast to South America. Evidence of the latter would since have been covered by

2490-680: The Southern Rockies and parts of the Basin and Range Province . The river flows approximately 1,450 miles (2,330 km) into the Gulf of California , during which over time it has carved out natural phenomena such as the Grand Canyon and created phenomena such as the Salton Sea . The Columbia is a large river, 1,243 miles (2,000 km) long, in central western North America and is the most powerful river on

2573-642: The United Kingdom , three constituent countries of the Netherlands , three public bodies of the Netherlands, two unincorporated territories of the United States , and one uninhabited territory of the United States. In 2021 the total population of the Americas was about 1.03 billion people, divided as follows: There are three urban centers that each hold titles for being the largest population area based on

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2656-853: The climatic optimum , starting around 6,500 years ago. During this warm period, forests advanced northward and temperatures were warmer than they were in the late 20th century. It is associated with the northern frontier and transition area between boreal forest and tundra in what is now northern Saskatchewan and the Northwest Territories , near Lake Athabasca . However, the Late Shield Archaic phase (3,500–4,450 BP ) has sites as far as Manitoba , and archaeologists have investigated suspected Shield Archaic sites as far away as Killarney Provincial Park near Georgian Bay in Ontario . The prominent Canadian archaeologist J. V. Wright argued in 1976 that

2739-934: The American continents, spanning the time of the original settlement in the Upper Paleolithic to European colonization during the Early Modern period . The term Pre-Columbian is used especially often in the context of the great indigenous civilizations of the Americas , such as those of Mesoamerica ( Olmec , Toltec , Teotihuacano , Zapotec , Mixtec , Aztec , Maya ) and the Andean civilizations ( Inca , Moche , Chavín , Muisca , Cañari ). Many pre-Columbian civilizations established characteristics and hallmarks which included permanent or urban settlements, agriculture, civic and monumental architecture, and complex societal hierarchies . Some of these civilizations had long faded by

2822-490: The Americas , or more rarely America . When conceived as a unitary continent, the form is generally the continent of America in the singular. However, without a clarifying context, singular America in English commonly refers to the United States of America . The pre-Columbian era incorporates all period subdivisions in the history and prehistory of the Americas before the appearance of significant European influences on

2905-471: The Americas began with the first voyage of Christopher Columbus in 1492. The first Spanish settlement in the Americas was La Isabela in northern Hispaniola . This town was abandoned shortly after in favor of Santo Domingo de Guzmán , founded in 1496, the oldest American city of European foundation. This was the base from which the Spanish monarchy administered its new colonies and their expansion. Santo Domingo

2988-520: The Americas is Spanish , followed by English and Portuguese . The dominant language of Latin America is Spanish, though the most populous nation in Latin America, Brazil , speaks Portuguese . Small enclaves of French -, Dutch - and English-speaking regions also exist in Latin America, notably in French Guiana , Suriname , and Belize and Guyana respectively. Haitian Creole is dominant in

3071-579: The Americas is made up of the descendants of four large ethnic groups and their combinations. The majority of the population lives in Latin America , named for its predominant cultures, rooted in Latin Europe (including the two dominant languages, Spanish and Portuguese , both Romance languages ), more specifically in the Iberian nations of Portugal and Spain (hence the use of the term Ibero-America as

3154-485: The Americas, such as the cougar , porcupine , opossums , armadillos , and hummingbirds . The geography of the western Americas is dominated by the American Cordillera , with the Andes running along the west coast of South America and the Rocky Mountains and other North American Cordillera ranges running along the western side of North America. The 2,300-kilometer-long (1,400 mi) Appalachian Mountains run along

3237-559: The Americas. Migration continued as people moved to the Americas fleeing religious persecution or seeking economic opportunities. Millions of individuals were forcibly transported to the Americas as slaves , prisoners or indentured servants . Decolonization of the Americas began with the American Revolution and the Haitian Revolution in the late 1700s. This was followed by numerous Latin American wars of independence in

3320-586: The Atlantic Ocean. The Mackenzie River is the largest in Canada and drains 1,805,200 square kilometers (697,000 sq mi). The largest river basin in South America is that of the Amazon , which has the highest volume flow of any river on Earth. The second largest watershed of South America is that of the Paraná River , which covers about 2.5 million km . North America and South America began to develop

3403-708: The Caribbean began to achieve peaceful independence well after World War II . Jamaica and Trinidad and Tobago became independent in 1962, and Guyana and Barbados both achieved independence in 1966. In the 1970s, the Bahamas , Grenada , Dominica , St. Lucia , and St. Vincent and the Grenadines all became independent of the United Kingdom, and Suriname became independent of the Netherlands. Belize , Antigua and Barbuda , and Saint Kitts and Nevis achieved independence from

Archaic period (North America) - Misplaced Pages Continue

3486-624: The Florida Peninsula and along the Gulf of Mexico coast as far west as the Pearl River . In some places, such as Horr's Island in Southwest Florida , resources were rich enough to support sizable mound-building communities year-round. Four shell or sand mounds on Horr's Island have been dated to between 2900 and 2300 BC. The Shield Archaic was a distinct regional tradition which existed during

3569-525: The Hudson River Valley, and what later became New Jersey. The spread of new diseases brought by Europeans and African slaves killed many of the inhabitants of North America and South America, with a general population crash of Native Americans occurring in the mid-16th century, often well ahead of European contact. One of the most devastating diseases was smallpox . European immigrants were often part of state-sponsored attempts to found colonies in

3652-593: The Norse colonies and Europe was maintained, as James Watson Curran states: From 985 to 1410, Greenland was in touch with the world. Then silence. In 1492 the Vatican noted that no news of that country "at the end of the world" had been received for 80 years, and the bishopric of the colony was offered to a certain ecclesiastic if he would go and "restore Christianity" there. He didn't go. Although there had been previous trans-oceanic contact , large-scale European colonization of

3735-751: The Pre-Dorset cultural group, the Dorset culture was displaced by the final migrants from the Bering sea coast line, the Thule people (the ancestors of modern Inuit ), by 1000  CE . Around the same time as the Inuit migrated into Greenland, Viking settlers began arriving in Greenland in 982 and Vinland shortly thereafter, establishing a settlement at L'Anse aux Meadows , near the northernmost tip of Newfoundland . Contact between

3818-628: The Shield Archaic had emerged from the Northern Plano tradition , but this was questioned by Bryan C. Gordon in a 1996 publication. Shield Archaic tools differed in design between "forest" and "tundra" sites. Pushplanes have been found, which would have been used for planing wood, bone, or antler. Shield Archaic people hunted caribou , with a focus on water crossings as hunting places. Americas The Americas , sometimes collectively called America , known initially as India Nova , are

3901-616: The United Kingdom in the 1980s. The Americas make up most of the land in Earth's Western Hemisphere . The northernmost point of the Americas is Kaffeklubben Island , which is the most northerly point of land on Earth. The southernmost undisputed point is Águila Islet , although the Antarctic islands of Southern Thule are sometimes taken into account. The mainland of the Americas is the world's longest north-to-south landmass. The distance between its two polar extremities, Murchison Promontory on

3984-608: The United Kingdom, starting with the Balfour Declaration of 1926 , Statute of Westminster 1931 , and ending with the patriation of the Canadian Constitution in 1982. The Dominion of Newfoundland similarly achieved independence under the Balfour Declaration and Statute of Westminster, but relinquished self-rule in 1934. It was subsequently confederated with Canada in 1949. The remaining European colonies in

4067-496: The United States, and more specifically in the US state of Colorado . The highest peaks of the Americas are located in the Andes , with Aconcagua of Argentina being the highest; in North America Denali (Mount McKinley) in the US state of Alaska is the tallest. Between its coastal mountain ranges, North America has vast flat areas. The Interior Plains spread over much of the continent, with low relief. The Canadian Shield covers almost 5 million km of North America and

4150-433: The West Coast of the Americas. In the far northwest of North America, the Yukon drains much of the Alaskan peninsula and flows 1,980 miles (3,190 km) from parts of Yukon and the Northwest Territory to the Pacific. Draining to the Arctic Ocean of Canada, the Mackenzie River drains waters from the Arctic Great Lakes of Arctic Canada, as opposed to the Saint-Lawrence River that drains the Great Lakes of Southern Canada into

4233-417: The arctic tundra of Northern Canada , Greenland , and Alaska , to the tropical rainforests in Central America and South America. Humans first settled the Americas from Asia between 20,000 and 16,000 years ago. A second migration of Na-Dene speakers followed later from Asia. The subsequent migration of the Inuit into the neoarctic c.  3500 BCE completed what is generally regarded as

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4316-470: The basis for most modern metal hand plane designs manufactured today. The Bailey design is still manufactured by Stanley Black & Decker. In 1918 an air-powered handheld planing tool was developed to reduce shipbuilding labor during World War I. The air-driven cutter spun at 8,000–15,000 rpm and allowed one man to do the planing work of up to fifteen men who used manual tools. Modern hand planes are made from wood, ductile iron or bronze which produces

4399-605: The center of the body. The cutting blade or iron was held in place with a wooden wedge. The wedge was tapped into the mortise and adjusted with a small mallet , a piece of scrap wood or with the heel of the user's hand. Planes of this type have been found in excavations of old sites as well as drawings of woodworking from medieval Europe and Asia. The earliest known examples of the woodworking plane have been found in Pompeii , although other Roman examples have been unearthed in Britain and Germany . The Roman planes resemble modern planes in essential function, most having iron wrapping

4482-478: The coast may have been inundated by rising sea levels (one site in 15 to 20 feet of water off St. Lucie County, Florida , has been dated to 2800 BC). Starting around 3000 BC, evidence of large-scale exploitation of oysters appears. During the period 3000 BC to 1000 BC, shell rings , large shell middens that more or less surround open centers, were developed along the coast. These shell rings are numerous in South Carolina and Georgia but are also found scattered around

4565-426: The cultural rankings. The period has been subdivided by region and then time. For instance, the Archaic Southwest tradition is subdivided into the San Dieguito–Pinto , Oshara , Cochise and Chihuahua cultures. Since the 1990s, secure dating of multiple Middle Archaic sites in northern Louisiana, Mississippi and Florida has challenged traditional models of development. In these areas, hunter-gatherer societies in

4648-423: The dates and routes traveled, are subject to ongoing research and discussion. Widespread habitation of the Americas occurred after the Late Glacial Maximum , from 16,000 to 13,000 years ago. The traditional theory has been that these early migrants moved into the Beringia land bridge between eastern Siberia and present-day Alaska around 40,000–17,000 years ago, when sea levels were significantly lowered during

4731-486: The earliest planes were simply wooden blocks fastened to the soles of adzes to effect greater control of the cutting action. In the mid-1860s, Leonard Bailey began producing a line of cast iron-bodied hand planes, the patents for which were later purchased by Stanley Rule & Level, now Stanley Black & Decker . The original Bailey designs were further evolved and added to by Justus Traut and others at Stanley Rule & Level. The Bailey and Bedrock designs became

4814-473: The early 1800s. Between 1811 and 1825, Paraguay , Argentina , Chile , Gran Colombia , the United Provinces of Central America , Mexico , Brazil , Peru , and Bolivia gained independence from Spain and Portugal in armed revolutions. After the Dominican Republic won independence from Haiti , it was re-annexed by Spain in 1861, but reclaimed its independence in 1865 at the conclusion of the Dominican Restoration War . The last violent episode of decolonization

4897-414: The east coast of North America from Alabama to Newfoundland . North of the Appalachians, the Arctic Cordillera runs along the eastern coast of Canada. The largest mountain ranges are the Andes and Rocky Mountains . The Sierra Nevada and the Cascade Range reach similar altitudes as the Rocky Mountains , but are significantly smaller. In North America, the greatest number of fourteeners are in

4980-518: The first half of the 16th century, Spanish colonists conducted raids throughout the Caribbean Basin , bringing captives from Central America, northern South America, and Florida back to Hispaniola and other Spanish settlements. France, led by Jacques Cartier and Giovanni da Verrazzano , focused primarily on North America. English explorations of the Americas were led by Giovanni Caboto and Sir Walter Raleigh . The Dutch in New Netherland confined their operations to Manhattan Island, Long Island,

5063-439: The grain on a cut end of a board (end grain). It is also good for general purpose work such as taking down a knot in the wood, smoothing small pieces, and chamfering edges. Different types of bench planes are designed to perform different tasks, the name and size of the plane being defined according to its use. Bailey iron bench planes were designated by number with respect to the length of the plane. This has carried over through

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5146-452: The hand-held plane family. Bench planes are characterized by having their cutting bevel facing down and attached to a chipbreaker. Most metal bench planes, as well as some larger wooden ones, are designed with a rear handle known as a tote. Block planes are characterized by the absence of a chipbreaker and the cutting iron bedded with the bevel up. The block plane is a smaller tool that can be held with one hand and that excels at working across

5229-447: The indigenous peoples in much of the Americas. Decolonization of the Americas began with the American Revolution in the 1770s and largely ended with the Spanish–American War in the late 1890s. Currently, almost all of the population of the Americas resides in independent countries; however, the legacy of the colonization and settlement by Europeans is that the Americas share many common cultural traits, most notably Christianity and

5312-402: The initial peopling of the Americas; Na Dene speakers found predominantly in North American groups at varying genetic rates with the highest frequency found among the Athabaskans at 42% derive from this second wave. Linguists and biologists have reached a similar conclusion based on analysis of Amerindian language groups and ABO blood group system distributions. Then the people of

5395-421: The mainland, while Nordostrundingen , in Greenland, is the most easterly point of the continental shelf. South America broke off from the west of the supercontinent Gondwana around 135 million years ago, forming its own continent. Around 15 million years ago, the collision of the Caribbean Plate and the Pacific Plate resulted in the emergence of a series of volcanoes along the border that created

5478-435: The nation of Haiti , where French is also spoken. Native languages are more prominent in Latin America than in Anglo-America , with Nahuatl , Quechua , Aymara , and Guaraní as the most common. Various other native languages are spoken with less frequency across both Anglo-America and Latin America. Creole languages other than Haitian Creole are also spoken in parts of Latin America. Plane (tool) A hand plane

5561-424: The regional Poverty Point culture of the Late Archaic period, and it was part of a regional trading network across the Southeast. Across the Southeastern Woodlands , starting around 4000 BC, people exploited wetland resources, creating large shell middens . Middens developed where the people lived along rivers, but there is limited evidence of Archaic peoples along the coastlines prior to 3000 BC. Archaic sites on

5644-412: The settlement by the Indigenous peoples of the Americas . The first known European settlement in the Americas was by the Norse explorer Leif Erikson . However, the colonization never became permanent and was later abandoned. The Spanish voyages of Christopher Columbus from 1492 to 1504 resulted in permanent contact with European (and subsequently, other Old World ) powers, which eventually led to

5727-443: The southerly Dixie Alley in the North American late-winter and early spring seasons. Often parts of the Caribbean are exposed to the violent effects of hurricanes. These weather systems are formed by the collision of dry, cool air from Canada and wet, warm air from the Atlantic. With coastal mountains and interior plains, the Americas have several large river basins that drain the continents. The largest river basin in North America

5810-432: The surface is flat and smooth. When used for flattening, bench planes with longer soles are preferred for boards with longer longitudinal dimensions. A longer sole registers against a greater portion of the board's face or edge surface which leads to a more consistently flat surface or straighter edge. Conversely, using a smaller plane allows for more localized low or high spots to remain. Though most planes are pushed across

5893-414: The surface of the wood as the edge of the plane iron is pushed forward, leaving a smooth surface, but sometimes splintering occurs. This is largely a matter of cutting with the grain or against the grain respectively, referring to the side grain of the piece of wood being worked. The grain direction can be determined by looking at the edge or side of the work piece. Wood fibers can be seen running out to

5976-426: The surface that is being planed. When the fibers meet the work surface it looks like the point of an arrow that indicates the direction. With some very figured and difficult woods, the grain runs in many directions and therefore working against the grain is inevitable. In this case, a very sharp and finely-set blade is required. When planing against the grain , the wood fibers are lifted by the plane iron, resulting in

6059-466: The territories of the Americas under the colonial rule of European powers. In South America, Portugal played a significant role in the trafficking of enslaved Africans, with estimates suggesting that around 40% of all Africans forcibly brought to the Americas were taken to Brazil alone, to work primarily in sugar cane plantations, mining, and agricultural endeavors. In North America, the British Empire

6142-471: The three main demographic concepts: In accordance with these definitions, the three largest population centers in the Americas are: Mexico City , anchor to the largest metropolitan area in the Americas; New York City, anchor to the largest urban area in the Americas; and São Paulo, the largest city proper in the Americas. All three cities maintain Alpha classification and large scale influence. The population of

6225-524: The time of the first permanent European arrivals ( c.  late 15th –early 16th centuries), and are known only through archeological investigations. Others were contemporary with this period, and are also known from historical accounts of the time. A few, such as the Maya, had their own written records. However, most Europeans of the time viewed such texts as pagan, and much was destroyed in Christian pyres. Only

6308-419: The type, regardless of manufacturer. A No. 1 plane is but little more than five inches long. A typical smoothing plane (approx. nine inches) is usually a No. 4, jack planes at about fourteen inches are No. 5, an eighteen-inch fore plane will be a No. 6, and the jointer planes at twenty-two to twenty-four inches in length are No. 7 or 8, respectively. A designation, such as No. 4 1 ⁄ 2 indicates

6391-663: The use of West European languages: primarily Spanish , English , Portuguese , French , and, to a lesser extent, Dutch . The Americas are home to more than a billion inhabitants, two-thirds of whom reside in the United States , Brazil , and Mexico . It is home to eight megacities ( metropolitan areas with 10 million inhabitants or more): Greater Mexico City (21.2 million), São Paulo (21.2 million), New York City (19.7 million), Los Angeles (18.8 million), Buenos Aires (15.6 million), Rio de Janeiro (13.0 million), Bogotá (10.4 million), and Lima (10.1 million). The name "America"

6474-430: Was ever produced, such a plane is indeed available from specialist dealers; 602 through 608, including all the fractionals, were made). A typical order of use in flattening, truing, and smoothing a rough sawn board might be: Planes may also be classified by the material of which they are constructed: Some special types of planes include: Planing wood along its side grain should result in thin shavings rising above

6557-548: Was first recorded in 1507. A two-dimensional globe created by Martin Waldseemüller was the earliest recorded use of the term. The name was also used (together with the related term Amerigen ) in the Cosmographiae Introductio , apparently written by Matthias Ringmann , in reference to South America. It was applied to both North and South America by Gerardus Mercator in 1538. "America" derives from Americus ,

6640-440: Was heavily involved in the transatlantic slave trade, with the establishment of colonies such as Virginia, where enslaved Africans were primarily used as labor in tobacco plantations and later in other agricultural and domestic sectors. This system perpetuated for centuries, shaping the socio-economic landscape of all nations of the hemisphere. After the Haitian Revolution led by Jean-Jacques Dessalines , which started in 1791 and

6723-556: Was subject to frequent raids by English and French pirates . On the continent, Panama City on the Pacific coast of Central America, founded on August 15, 1519, played an important role, being the base for the Spanish conquest of South America. Conquistador Lucas Vázquez de Ayllón established San Miguel de Guadalupe , the first European settlement in what is now the United States , on the Pee Dee River in South Carolina . During

6806-634: Was the Cuban War of Independence which became the Spanish–American War , which resulted in the independence of Cuba in 1898, and the transfer of sovereignty over Puerto Rico from Spain to the United States. Peaceful decolonization began with the United States's purchase of Louisiana from France in 1803, Florida from Spain in 1819, of Alaska from Russia in 1867, and the Danish West Indies from Denmark in 1916. Canada became independent of

6889-500: Was the only successful slave revolt in history, the world's first black republic was established. It started with the massacre of the white population, between 3,000 and 5,000 white men and women of all ages were killed. Dessalines declared: — Dessalines, first president of the Republic of Haiti, 1804 The most prevalent faiths in the Americas are as follows: Other faiths include Buddhism ; Hinduism ; Sikhism ; Baháʼí Faith ;

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