Did African Americans learn skills why are they were enslaved

During the cold war, which of the following groups of countries would have all been"behind the iron curtain"

The methods of handling businesses and industries that conduct business around the world is known as a. globalization. b. socialism c. privatization. d. migration

Which is not a claim kennedy made? a. the fact that communist cuba is so close to american soil is one reason we need to accelerate our space program. b. his decision to shift the study of space to one of the highest american priorities was one of his most important decisions as president. c. within these last months at least 45 satellites have circled the earth. (i think it's this one) d. the mariner spacecraft now on its way to venus is the most intricate instrument in the history of space science. i need this answer really quick, so .