Which of the following ideas was advocated by Elizabeth Cafu Stanton of the women’s rights movement And was considered controversial in that time period?

One idea advocated by Elizabeth Cady Stanton of the women’s rights movement that was considered controversial in that time period was the call for women's suffrage, or the right for women to vote. Stanton believed that women should have political equality with men, and she argued for women's suffrage in her famous speech at the Seneca Falls Convention in 1848. This idea was seen as radical and controversial at the time, as many people thought women were not capable or deserving of participating in the political process.