Why was the cuban missile crisis so dangerous

During the korean war, which of these individuals wished to avoid a nuclear confrontation between the united states and the soviet union? a. us president harry truman b. us general douglas macarthur c. north korean dictator kim il-sung d. us secretary of state john dulles

Which of the following is an example of one of the successes of the marshall plan? a. a few eastern european countries decided to turn to democracy. b. western european economies were stronger than they had been before wwii. c. borders between western and eastern european countries shifted. d. eastern european countries eventually took part in the plan. ( answer in the format above so i can understand)

Acivilization reaches its high point during its stage. a)birth b)growing pains c)adulthood d)senior