Final answer:
A) Votes for Women. The most accurate representation of a slogan for a sign by Susan B. Anthony and Elizabeth Cady Stanton would be 'Votes for Women' as it directly resonates with their primary aim in the women's suffrage movement - to give women the right to vote.
Step-by-step explanation:
The most accurate depiction of a slogan that would have appeared on a sign marched by Susan B. Anthony and Elizabeth Cady Stanton would be 'Votes for Women'. They were key figures in the women's suffrage movement, advocating for the right for women to vote. They were active leaders in the National Woman Suffrage Association (NWSA) and its successor, the National American Woman Suffrage Association (NAWSA), which demanded that the Constitution be amended to grant the right to vote to all women. Therefore, a slogan that relates to this core goal, 'Votes for Women', would be the most likely to appear on their signs.
Learn more about Women's Suffrage