Answer:
Letter c because the US wanted to be isolated i think
Explanation:
Had three or four Jewish grandparents.
-their brain size increased. This means that they adopted more intelligent traits
-for tools and weapons, they made them more lighter.
-they were the first to create art as hominids
They could not have grown crops from the fresh wet soil and they couldn't travel along the river as good.
According to George Washington the nation would have split up if it stayed a confederation.
