Answer:
A. It convinced people to work hard in order to be reborn in a higher caste.
Explanation:
W.E.B Du Bois and Ida B. Wells
The NAACP or The National Association for the Advancement of Colored People, was founded in 1909 as a bi-racial organization to advance justice and opportunities for African Americans. It is still extremely active and significant in working towards reacial equality today.
The second one is the answer
