Question

explain the relationship between the U.S. and Cuba in the 1960s

Describe the current relationship between the U.S. and Cuba

Explain two positive and two negative effects of the current relationship on U.S society or the U.S government?

You don't necessarily have to do all of it, but give me some information to help answer it correctly? I know there isn't much of a relationship between U.S. and Cuba now..