Question

How do we know what we know about these early peoples?

Answer 1

Can you explain what you mean about *these early people?*

Answer 2

The early peoples, the first peoples
of america. Sorry if that wasnt clear

Answer 3

vWell I guess the "record" has been officially set straight here.

Answer 4

Well, it really depends, if you mean like cavemen type then they painted the things that they discovered on walls. If you mean like further in time than that, then maybe something like finding those paintings, fossils findings, exploring and finding ancient artifacts, and more like that.
Hope this helped c: