How do some scientists believe that early people crossed a land bridge
and made it to North America ?

It is widely believed that early eurasian people crossed a land bridge where the Bering strait is today between Alaska and Russia. These people eventually became Native Americans.

the correct answer is:

true

i am an online student and after i submit my quizzes, it gives me the correct answers to any that i may have missed. the answer to this question is true

your answer is 1930's

explanation

this is just around the time the great depression was starting and putting the us ecnomy into ecnomic failure causing the goverment to take a much larger rule to try and pieace it back together