I believe 10 amendments were added to the constitution by 1791
Answer:
Black Power began as revolutionary movement in the 1960s and 1970s. It emphasized racial pride, economic empowerment, and the creation of political and cultural institutions
Explanation:
The 1965 assassination of Malcolm X, coupled with the urban riots of 1964 and 1965, ignited the movement. New organizations that supported Black Power philosophies ranging from the adoption of socialism by certain sects of the movement to black nationalism, including the Black Panther Party (BPP), grew to prominence.
I think it is that they got some of their rights in 1920
hope this helps :)
