Which of these is the best example of using economic pressure to bring about change? a) the watts riots, 1965 b) march on washington, 1963 c) montgomery bus boycotts, 1955-1956 d) desegregation of central high school, 1957

The correct answer is C) Montgomery Bus Boycotts.

This bus boycott was spurred by Rosa Parks and the NAACP. In order to protest the segregation laws and the laws that forced African-Americans to give up their seats for white citizens, African-Americans in Montgomery Alabama refused to take the bus. This brought economic pressure on the bus companies because it resulted in the loss of significant profit. Since very few African-Americans would take the bus, it meant that the bus company had less money coming in. Ultimately, after about a year, the boycott ended when the segregation laws were changed.

the federalist party which advocated strong centralization dominated the united states government till 1800. so 1800 election transformed the power from one party to another party for the first time and was thus a turning point in american history. so jefferson called it "revolution of 1800".

explanation:

missouri compromise of 1820 which prohibited slavery