Which cause and effect relationship is correctly matched?
ACommunists rule North Korean-China and the Soviet Union back North Korea
BFidel Castro assumes power in Cuba-the U.S. backs the Castro regime
CThe mujahedeen rise in Afghanistan-the Soviets back the mujahedeen
DThe Sandinistas take power in Nicaragua-the U.S. backs the Sandinistas
ACommunists rule North Korean-China and the Soviet Union back North Korea
BFidel Castro assumes power in Cuba-the U.S. backs the Castro regime
CThe mujahedeen rise in Afghanistan-the Soviets back the mujahedeen
DThe Sandinistas take power in Nicaragua-the U.S. backs the Sandinistas