They were (by rank)
priests and educated people
warriors
merchants
workers
Ordering a naval blockade near Cuba.
Explanation:
Russians were transporting nuclear weaponry through submarines to Cuba. The US gave Russia the ultimatum of turning around of facing consequences.
Known today as the Cuban Missile Crisis.
Answer:
B) If one country falls to communism, its neighbors are also likely to do so.
Explanation:
This fear of communism spreading was due to America's rivalry with the Soviet Union after World War II. This era of competition for global influence and power is known as the Cold War. During this time, the US worried about the spread of communism and the domino theory.
To prevent this domino theory from taking place, the US government adopted a policy of containment. Containment was focused on stopping the spread of communism to new countries. This is one of the reasons why the US would get involved in the Korean and Vietnam Wars.
Answer:
The Clark's doll test study
Explanation:
Studies by Dr. Kenneth and Mamie Clark in the 1940s which was known as the doll test was cited by the Supreme Court in the decision which overturned separate but equal doctrine which was established in 1954 in the case of Plessy v. Ferguson.
The doll test was aimed at studying the psychological effect of segregation on African American children in which children between the ages of 3 to 7 were asked to identify the dolls they preferred and majority of them picked the white and attributed good qualities to it.
During the case between Brown and the Board of Education of Topeka, this experiment was cited by the Supreme Court in delivering their verdicts in favour of Brown prohibited segregation of black children in the education system.