soviet leader nikita khrushchev believed that:

Which of the following statements best describes the spread of communism in the years immediately following world war ii? a. the number of communist countries increased during these years. b. the number of communist countries decreased during these years. c. the number of communist countries stayed the same during these years. d. the number of communist countries increased in asia but decreased in europe. ( answer in the format above for me to understand)

What might be something all americans believe in that unite us as a nation ?

What from the columbian exchange had perhaps the biggest impact on the world?