The correct answer to this question is option 1, Olympe de Gouges. Olympe de Gouges was a French revolutionary and playwright who is best known for her advocacy of women`s rights during the French Revolution. She was a prominent figure in the women`s rights movement and wrote the Declaration of the Rights of Woman and Female Citizen in 1791.

Option 2, Nancy Ruhling, is not the correct answer. There is no significant historical figure named Nancy Ruhling who wrote the Declaration of the Rights of Woman and Female Citizen.

Option 3, Maximilien Robespierre, is also incorrect. Maximilien Robespierre was a prominent figure during the French Revolution, but he did not write the Declaration of the Rights of Woman and Female Citizen.

Option 4, Mary Wollstonecraft, is also not the correct answer. Mary Wollstonecraft was an English writer and philosopher who advocated for women`s rights, but she did not write the specific declaration mentioned in the question.

In conclusion, the correct answer is option 1, Olympe de Gouges, who wrote the Declaration of the Rights of Woman and Female Citizen.