I think that another ice age occured. It allowed people to see a different continent by lowering sea level and freezing over Berin Strait.
Answer:
Ok, I suck at Social Studies...but I'll give it a try. I'm very sorry if I get it wrong.
I think that B is the best answer.
Because I did some quick research about both cultures, so I hope it's right.
Explanation:
Answer:
It allowed a degree of self-rule.
Explanation:
