Answer:
After waging a successful guerrilla war against the regime of Cuban dictator Fulgencio Batista, Fidel Castro came to power on January 1, 1959. Castro was not yet a communist, and US policymakers initially took a cautious wait-and-see approach to his regime. Over the course of 1959 and 1960, US-Cuban relations worsened due to Castro’s anti-US rhetoric and radical policies, especially his refusal to hold elections. When it became clear that Castro intended to pursue an alliance with the Soviet Union, President Dwight Eisenhower cut off diplomatic ties to Cuba and began preparing contingency plans for overthrowing Castro and replacing him with someone more amenable to the United States.
Step-by-step explanation: