This is actually a really big problem for studying humans migration across the Bering Sea- most of the lane that was coastal at the time is now deeply under wat

This is actually a really big problem for studying humans migration across the Bering Sea- most of the lane that was coastal at the time is now deeply under water. Beringia[0] was a huge land mass, possibly full of people and it existed for thousands of years. What we consider the coast now was much higher ground, probably less suitable for habitation, in part because the world was colder (ice age)- and thus, no signs of human habitation in those parts. All the answers, if any remain, are deeply under water. [0]https://en.wikipedia.org/wiki/Beringia https://en.wikipedia.org/wiki/Beringia