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World history 4A
The physical characteristic is I other typed,2016, national 1 geographic, Vistorian. The man picked up a piece of reddish brown stone. This assignment will be handwritten. The date of this assignment is July 2008. The author is guy guglittoa. The great human migration is the title. The document was written for historians and Geographic’s audience. The author said analyzing DNA in living human population, geneticists could trace lineage’s backward in time. The document was written to. To inform people about the great migration. The first sentence in the “The man picked up a piece of reddish brown stone about three inches long that he or she one knows, had polished”. A question is why humans left their African homeland 80,000 years ago to colonize the world? Finally, around 15,000 years ago, humans crossed from Asia to North America and from there to South America. Humans left Africa to colonize the world. Humans could have migrated for different reasons due to the environment. Once the climate started to improve they migrated back…but it depends because some states are permeant and some are temporary. The great migration eventually led to the offspring’s a small group of Africans to take up reaches of earth. Africa dried up so they had to migrate to find water and food. Some Africans migrated east, south north, and west. To migrate the humans they used mammals. Human migration is the movement by people from one place to another with intention of settling down temporarily or permanently in the new environment . The movement is over long distances. The first homo sapiens arrived in Europe who walked eastward out of Africa 50,000 years ago. Some homo sapiens also arrived in Britain 20,000 years ago and walked across to the channel of France. made by earlier people to populate the British Isles, starting with Homo erectus. The land bridge theory is proposes that people migrated from Siberia to Alaska across a land bridge that spanned the current day Bering strait. Land bridge tracking large game animal herds. People used the land bridge theory to get across to the Americans. The original name was the Bering strait. People survived the condition by getting fur from animals, this was during the ice age. Land Bridge, also known as central part of Beringia, is thought to have been up to 600 miles wide. This theory is a popular model of the new world. The land bridge theory is early as 30,000 years ago, and crossed over to the Americas by 16,500 years ago. The theory region between Siberia and Alaska that was dry land when sea levels were lower. Bering strait is a small body of ocean that separates Asia and North America and is located between Russia and Alaska. Bering strait is located just to the south of the Arctic Circle at the northern edges of the Bering Sea, is a somewhat narrow sea passage between the easternmost point. For food Bering strait with grasses to support for food and woody shrubs to burn in the cold. They followed herds or large mammals. The theory carving ivory and bone, hunting seals and fishing for food, or picking berries in the spring for Eskimo ice cream. As the climate warmed up the sea level started to rise. The first humans to arrive in America came from Asia across the land bridge. by a narrow ocean channel called the Bering Strait. But during the ice age, when much of the earth's water supply was locked in glacial ice, sea levels worldwide dropped and a land bridge emerged from the sea and connected the two continents.