Answer:
c)Fear of the atomic bomb combined with prosperity made it a time of
contrasting emotions
Explanation:
Here is a quote from my online textbook [(https://online.vitalsource.com/#/books/0077024125/cfi/6/1336!/4/2/2/[email protected]:1.57) United States History and Geography by McGrall Hill Education, on page 622]
"the country was enjoying postwar prosperity and optimism. That spirit, combined with McCarthyism, fears of Communist infiltration, and the threat of atomic attack, made the early 1950s a time of contrasts. As the 1952 election approached, Americans were looking for someone or something that would make them feel more secure."
I also took this quiz and got the answer right. Hope this helps!
As the Iberian Peninsula is surrounded almost entirely by water, the most likely way of invasion would be by sea/boat.
