Answer:
Racism and discrimination lead to the rise of black nationalism and its rooted in the history of the United States.
Step-by-step explanation:
The basic tenets of black nationalism can be linked back to African American leaders of the nineteenth century, such as the abolitionist Martin Delany, who proposed the emigration of free northern blacks to Africa, from where they would assist indigenous people in developing a nation. Twentieth-century witnessed the reaction to white racial discrimination and condemning the disparity between democratic principles of the United States and of it's reality of racism and segregation. Accomplishing massive national power through the Black Power movement of the 1960s, supporters of black nationalism promoted economic self-sufficiency, African American racial pride, and black separatism.