<span>Albert Einstein became famous for the theory of relativity, which laid the basis for the release of atomic energy. </span>
The Europeans in the Caribbean felt the need to bring in enslaved Africans as laborers because the native American Indian workers had become physically weak due to diseases and the Caribbean plantations were in requirement of stronger labor force. The Africans by birth were very strong and they as slaves would perfectly suit the needs of the Caribbean plantations.
Adding onto SPARTANMAFIA’s answer they believed in manifest destiny where they thought they should have all of North America and that’s the way it should be
The United States and the Soviet Union had been involved in the Cold War for about four decades
