HOW DID BLACK WOMEN FOSTER PROGRESS AMONG AFRICAN
AMERICANS?

In a famous 1895 Atlanta address, Washington urged African Americans to "cast down your buckets where you are," that is, to remain in the Jim Crow South and tolerate racial discrimination rather than make what he considered intemperate calls for equality. "In all things that are purely social," he said, blacks and whites "can be as separate as the fingers, yet one as the hand in all things essential to mutual progress."

Explanation:

As the women's suffrage movement gained popularity through the nineteenth century, African-American women were increasingly marginalized. African-American women dealt not only with the sexism of being withheld the vote but also the racism of white suffragists. The struggle for the vote did not end with the ratification of the Nineteenth Amendment.

the answer to your question is a. the salt plains

in 1811, he led an expedition, known as the george c. sibley expedition, to improve relations with the pawnee and kansa tribes, and also to locate the rumored jefferson's salt mountain