What was considered an extremely controversial idea advocated by elizabeth cady stantan of the womens rights movement?

1. She advocated that even though women worked, their husbands should keep their wages.
2. she expected that girls would only enter professions chosen by their father.
3. She advocated that women should be given free land grants to farm the western territories.
4. She advocated that girls needed to learn a skill or trade in order to be independent.

The correct answer is 4. Elizabeth Cady Stanton advocated that girls needed to learn a skill or trade in order to be independent. To find the answer, one can study the history of the women's rights movement, particularly the contributions of Elizabeth Cady Stanton. By reading her speeches, writings, or biographies, one can discover her various ideas and beliefs. In this case, understanding Stanton's advocacy for women's independence and her focus on educating girls on practical skills would lead to the correct answer. Researching primary sources, such as Stanton's own speeches or writings, can provide a more in-depth understanding of her controversial ideas.

The correct answer is:

4. She advocated that girls needed to learn a skill or trade in order to be independent.

She advocated that women should have the right to vote.