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What is Evidence of Coastal Migration to Americas about?

The document discusses evidence found in Alaskan rocks and boulders that supports the theory that the first humans to populate the Americas traveled down the Pacific coast from Asia, rather than through the interior of North America. Samples from boulders and bedrock on Alaskan islands indicate the coastline was ice-free as early as 17,000 years ago, providing a potential route south that was thousands of years earlier than the inland route through Canada.

Author

Carlos

Language

EN