What event led to the Montgomery Bus Boycotts? What was the purpose of the boycott?

The Montgomery Bus Boycott was a political and a social protest campaign against the policy of racial segregation on the public transit system of Montgomery, Alabama. It was a seminal event in the civil rights movement in the United States. The campaign lasted from December 5, 1955—the Monday after Rosa Parks, an African-American woman, was arrested for her refusal to surrender her seat to a white person—to December 20, 1956, when the federal ruling Browder v. Gayle took effect, and led to a United States Supreme Court decision that declared the Alabama and Montgomery laws that segregated buses were unconstitutional.

The Montgomery Bus Boycott was a civil rights protest during which African Americans refused to ride city buses in Montgomery, Alabama, to protest segregated seating. The boycott took place from December 5, 1955, to December 20, 1956, and is regarded as the first large-scale U.S. demonstration against segregation.

Explanation:

b. they tried to evict the squatters from the area.

so sorry if wrong