27. The incident that began the tensions of the Cuban Missile Crisis was... a. Fidel Castro taking over and changing Cuba's political system to communism.
b. President John F. Kennedy's strategy of containment.
c. The failed coup of Cuba during the Bay of Pigs invasion.
d. The discovery by the U. S. of Soviet nuclear missile bases on the island of Cuba.

Ahistorian is writing a book about british prime minister winston churchill. she claims that churchill was one of the earliest british leaders to realize that nazi germany was a serious threat to british security what is the best way to determine whether the historian's interpretation is valid? o a. review primary sources to see if churchill ever recorded his opinions of nazi germany. o b. find out whether the historian has written any other books about british leaders. c. analyze secondary sources summarizing the effects of nazi germany on great britain. o d. cite the historian's book in another study about important 20th- century world leaders.

Which of the following statements accurately differentiates elites from commoners in maya

Why did great britain finally send an ambassador to the united states in 1791? a) great britain forgave the colonies for their rebellion. b) the u.s. threatened special trade restrictions on british ships. c) great britain did not want the u.s. to become allies with france. d) the u.s. would seek a closer alliance with spain if great britain did not send an ambassador.