The answer is c, mccarthyism. though it isnt a period of history, but rather a mindset.
Best effects of the fall of Berlin are as follows:
1. Reunification – It is where East and West Germany first signed a treaty of an organization that unites their economies, unites their government and legal systems which leads Germans facing economic complications in its conversion to a free-market economy, sell their business whom owned by the East German government and they experienced sluggish economic growth.
2. Germans can freely travel in and out of East Germany
I would be D. No slaves are not equal to white people and should not be counted. Hope this helps you
