Question

Why did the United States cut off trade and diplomatic relations with Cuba?

1. The revolutionary government had seized U.S. businesses and property in Cuba.
2. Cuba had threatened to invade the United States.
3. The United States was told to do so by the Soviets.
4. A Cuban spy plane had been shot down over the United States.

Answer 1

Cuba threatened to invade the U.S

Step-by-step explanation:

They were provided missiles by the Soviets and when the U.S flew a U-2 spy plane over Cuba, they saw that Cuba had lined up missiles pointing towards the U.S