Try asking this in question form, so I can better assist you.
B. Great Society
Your Welcome
The USA did not like Castro and refused to trade with Cuba, as a result Castro seized American assets in Cuba and made an alliance with the USSR. President Kennedy tried to overthrow Castro in April 1961. 1,400 Cuban rebels and exiles, with the support of the CIA, launched an invasion of Cuba at the Bay of Pigs.
I believe that is was the Mongol Invasion
The answer is D.united nations there united with some European countries and that’s how they maintain peace and protection
