The landmark case Plessey v. Ferguson was significant because "<span>It showed that racial segregation was constitutional</span>" since this remained the case until Brown vs. Board of Education overturned it.
Answer:
The start of WWII. WWI was a very big cause of WWII. WWI led to depressions in Germany, Italy, the Soviet Union, and many more places which in turn caused powerful people to rise in many different countries. These countries in which a person of power rose each had some part in the start of WWII.
Generally speaking, in the United States, conformity and the consumer culture of the 1950s were both supported by "economic prosperity," since for the first time in a while, people had the means to purchase luxury goods. <span />
