These laws were a cause of the bus boycott because the poor treatment, segregation and violence from them were the motivation for Rosa Parks to not move from her seat on 1st December 1955 and the motivation for the black population to boycott the buses in support of her.
You can say D for one of them not sure about the other one tho
The statement above is talking about the Drive Reduction Theory. This theory, proposed by Clark Hull in 1943, talks about a certain drive that develops when a disturbance occurs in an individual's homeostasis or simply put, when someone has physical needs that need to be met.
