Question

Why do some scientists now think that some early Americans may have arrived in the Americas via boat?








Archaeologists may have found the remains of some of these boats.








Archaeologists have found written descriptions of journeys by boat.








New evidence has challenged the idea that all early Americans arrived via Beringia.








Evidence has shown that boats made later by Americans evolved from earlier designs.

Answer 1

b or c :/

Answer 2

thank you so much ... you have really been a great help

Answer 3

it is b

Answer 4

thank you