The correct answer is C. We must demand that women have the right to own property.
Explanation
The Declaration of Sentiments is a document in which were expressed the declaration of principles and resolutions about social, civil, and religious women's rights. It was the result of the meetings of different social and political movements of July 19th and 20th of 1848. In this were established right to happiness, gender equality, right to be instructed, right to vote, right to own property, among others. So, the correct answer is C. We must demand that women have the right to own property.