What is the special historical importance of Olympe de Gouges's writing?

Correct answer: Women's equality received a written political language

The governing concept is the use of political writing to demand gender equality. Olympe de Gouges transformed the language of revolutionary rights by insisting that women should be recognised as citizens with equal civil and political claims. Her declaration did not merely describe women’s suffering; it publicly formulated a constitutional and political argument against their exclusion. Therefore option A is correct: her writing gave the demand for women’s equality a clear written political language. It did not strengthen monarchy, reinforce feudal taxation or create a church army, so options B, C and D do not match the historical significance of the text.