The effect of the Black Power movement on the nonviolent protest movement in the late 1960s.

The Black Power Movement of the 1960s and 1970s was a political and social movement whose advocates believed in racial pride, self-sufficiency, and equality for all people of Black and African descent.

labor leaders and organizations had the power to demand it.

explanation:

workers got a five-day workweek because the bcea protects and respect the rights of the employees. labor leaders and other groups demanded it.

the doctrine of nullification recommended that states living inside the union have the one-sided, inalienable ideal to void any law made by the national government that could be esteemed illegal.

the united states was shaped based on a general agreement among its individual states. hence, it is inferred that under the hypothesis of invalidation, since the states are the establishment of the union, they have the ability to referee and disprove unlawful laws.