Well, fear is created when there is a threat. WW2 Had just ended, so of course America did not want any other nation to become more powerful than them, for the idea that it would end up being like Germany. Americans also wanted to protect democracy, so communism was a major threat to the USA and it's beliefs. Naturally, America wanted to prove dominance to the USSR, thus the beginning of the cold war.
Answer:
The ruling of the case "Brown vs the Board of Education" is, that racial segregation is unconstitutional in public schools.
Because of Marie Antoinette I think
During the enlightenment we began to question many things. The answer for your question is B.
