Answer:
I think that the anwser would be A
WEB Du Bois was an influential African-American scholar who became famous for his Pan-African beliefs and his founding of the NAACP.
Du Bois was influential in the development of much of the thinking around how African-Americans should be educated and behave during the early 20th century.
Answer:
A. regulation of the railroad industry
Jus sanguinis is a principle of nationality law by which citizenship is not determined by place of birth but by having one or both parents who are citizens of the state. Hope this answers the question. Have a nice day.