Origins of Prehistoric People in North and South America

Introduction John Erlandson and colleagues started research on the beginning of coastal adaptation and development of offshore adaptation. There is an existing anthropological theory of more than 100,000 pounds, but Elanson believes that society where hunters gather will use aquatic resources, including popular land hunter collectors (Slaymaker, 2007). This was always difficult as it is difficult to determine the exact composition of a complete oceanic culture. The rise and fall of the sea level and the environment where the coastal environment is eroded have also changed.

It is said that camels originated in the central plains of North America about 40 million years ago; they moved to South America during the Great American Interchange about three million years ago. The camel has been extinct in North America at the end of the last glacial age (10,000 - 12,000 years ago). As of 2007, there are more than 7 million camels in South America. Since the late 20th century imported from South America, there are now over 158,000 llama in the United States and Canada.

Camels seem to have been born in the central plain of North America about 40 million years ago. They emigrated to South America during the Great American Interchange about three million years ago. By the end of the last glacial age (10,000 to 12,000 years ago), camelids in North America have been extinct. As of 2007, there are more than seven million llamas and alpacas in South America, which were imported from South America at the end of the 20th century and currently have over 158,000 llama and over 100,000 alpacas in the United States and Canada.

Prior to the birth of Christopher Columbus, there were thousands of years of exploration, discovery and resolution of the Americas. Indeed, many archaeologists believe that the first people who settled in North America arrived in the overpass over Siberia and Alaska 40,000 years ago. Nevertheless, Christopher Columbus was once called "Discovery" America. Likewise, local groups are often described as "civilized" and "inferior" by European counterparts. But many historians now believe that Columbus had lived a life before. In 1492, Columbus did not "discover" America, instead he stumbled into life and went directly into the family of different families, communities, civilizations and empires.

Unit Title: World Collision (Life before Columbus and Europe Expansion) Course: American History Themes / Theme Fields: Former Columbian Society, Early American Residents, Aboriginal Culture