The correct answer is the sixth century
European countries expanded their empires by establishing colonies in africa so they could exploit and export africa’s resources, they also wanted to protect trade routes
The historical event that the beginning of the Anglo-Saxon period roughly corresponds with is C. the Roman pull-out from Britain.
Both of these happened sometime in the 5th century.
<span>African Americans went to Northern cities for better opportunities</span>
It was a result of superior Japanese planning because it was a sneak attack on America .