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America Before the
Europeans
Trends and Themes of the Era
- Humans first came to the Americas over a land bridge connecting Asia to Alaska more than 15,000 years ago, during the last ice age.
- Over time, these nomadic hunting groups dispersed across the continent.
- As the groups founded permanent settlements and learned to farm, they formed tribes with distinct cultural and social practices.
- Tribes adapted their ways of life to the geographical regions in which they lived.
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