What issues might there be because the Constitution did not spell out how a Vice-President would become President?

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)

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

According to the article, what did plato and aristotle have in common?