Bering Land Bridge was the route. One proof is the existence of the "peg molar" passed down to Inuits and other native peoples (jstor.org). Genetics don't lie.
Bering Land Bridge was the route. [One proof is the existence of the "peg molar" passed down to Inuits and other native peoples](https://www.jstor.org/stable/24987146). Genetics don't lie.
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