What happened early in John F. Kennedy's presidency at the Bay of pigs in Cuba? (A) A CIA-trained force of Cuban refugees launched a failed attempt to overthrow Fidel Castro. (B) Fidel Castro led communist guerrillas in an invasion that deposed the corrupt government. (C) The Cuban people rose up and forced Soviet advisors to evacuate the island. (D) Soviet missiles shot down a communist airliner that was flying from Miami to Havana.