Why did most immigrants move to the cities in america? a. lack of education b. desire for diversity c. religious freedom d. economic opportunity

Did the both the us and ussr have atomic weapons after 1949

How were the okanogan highlands formed? a. by subduction, which caused huge folds in earths surface b. as a result of retreating glaciers carving great valleys into the earth c. when molten rock from under the earth approached the surface d. when the collision of volcanic island chains and ocean rocks formed new earth

Witch group did the vast majority of the french population belong to