The answer is Cuban Missile Crisis, hope i helped!
The reason why there was an increase in the total US urban population during the early 20th century is becasue of job opportunities in industry and improved living conditiosn in cities. But the most likely reason would probably be A - job opportunities in industry.
Yes, it is true that the Central Intelligence Agency backed the Bay of Pigs invasion of Castro's Cuba, since the goal was to overthrow the regime of Fidel Castro (although this failed miserably).
Answer:
Habeas Corpus.
Explanation:
"The privilege of the Writ of Habeus Corpus shall not be suspended, unless when in Cases of Rebellion or Invasion the public Safety may require it."
- Article I, Section 9 of the U.S. Constitution.
Answer:
The two countries became less hostile toward each other.