What happening provoked the USSR into constructing missile bases in Cuba? A.The Space Race B.The forming of NATO C.The Marshall Plan D.The invasion of the Bay of Pigs

After the Bay of Pigs incident, Cuba clearly felt threatened by the United States. Castro started to look for a closer relationship with the USSR who could offer the country protection. Soviet leader Nikita Khrushchev decided to agree to Cuba's request to place nuclear missiles there to deter future harassment of Cuba. An agreement was reached during a secret meeting between Khrushchev and Fidel Castro in July 1962 and construction of a number of missile launch facilities started later that summer.