Which four geographical boundaries have insulated the united states in the past

Which of the following was a major outcome of european imperialism in africa after the industrial revolution? o a. the area around the suez canal experienced decades of military conflict o b. africans in the belgian congo suffered forced labor and oppression o c. the discovery of rich matural resources led to african economic prosperity. o d. europeans brought disease to central africa, killing thousands.

What was the role of the samurai in japan before imperialism?

The marked the mass movement of african americans who fled the rural south of the urban north