Split in the women's rights movement.
Answer: Option 3
Explanation:
These lines were said by Frederick Douglas. In this passage he speaks about the suffrage that the people of the black community have to go through. He wanted to solve the problems of the negros and for this purpose he formed the 15th amendment giving the blacks the right to vote.
But this led to the division of the women in the suffrage movement between the women who supported this amendment and the ones who did not support it.