Why Did the World Anti-Slavery Society MOST Likely Refuse to Accept

Why did the World Anti-Slavery Society MOST likely refuse to accept women's demands for equality?

A) They felt like women had not worked hard enough for equality.
B) No women had sought to join forces with the organization.?
C) Women were seen largely as racist.
D) Members of the organization feared that fighting for both African Americans' and women's rights would be too ambitious of a goal to attain.
E) Women already had more rights than African Americans, such as the right to vote.