Question

How did the 1840 World’s Anti-Slavery Convention affect the women’s suffrage movement?
Women and men participated equally in the convention; this helped show the US government that women deserved the right to vote.
Women and men participated equally in the convention; this raised the profile of several key female activists.
Women were not allowed to fully participate in the convention; this directly led to the passage of the Nineteenth Amendment.
Women were not allowed to fully participate in the convention; this led several key female activists to shift their focus to women's rights.

Answer 1

Women were not allowed to fully participate in the convention; this led several key female activists to shift their focus to women's rights.

Explanation: The 1840 World’s Anti-Slavery Convention in London barred women delegates from speaking or participating fully. That exclusion angered activists such as Lucretia Mott and Elizabeth Cady Stanton and helped motivate them to organize the Seneca Falls Convention (1848) and pursue the women’s rights and suffrage movement.