Write one sentence explaining common goals of nineteenth-century women and african americans who were pursuing reform

Which summarized story is most likely a myth?

Respond for free points because i don't have a question anymore.

How can you avoid the problem of groupthink? a. by choosing a group leader to direct the group b. by composing the team of only like-minded individuals c. by encouraging all members to voice their opinions d. by keeping quiet when you disagree with another group member's opinion