Answer:
Explanation:
There are several, but historians argue the most terrifying event for the US was the Soviet atomic bomb detonation.
September 1949, the Soviet Union exploded its own atomic bomb and this shocked the U.S. because now both nations could destroy each other. -This was the world's first human-made satellite.
The second event was the cold war. The main reason why the United States was fearful of the Soviet Union in the "Cold War" was because the US was afraid that communism would spread around the world and ultimately to the US--which they viewed as being a threat to their way of life.
Explanation:
Vikings used longboats to carry their warriors. They were also useful for doing raids due to the large amounts of people they could hold.
"a. it is a financial plan for the use of public money" is the best option from the list, but it should be noted that this plan can exist at a personal of governmental level.
John F. Kennedy was in charge of multiple assasination attempts at Fidel Castro.