Answer :
B: The adoption of the “Declaration of Sentiments”
The Declaration of Sentiment was the main document presented in the Seneca Falls Convention (1848), the first women’s rights convention in America that was organized by women. The document is widely regarded as a key piece in history that marked the beginning of women's movement in the United States.
The Declaration of Sentiments asserts the equal right of men and women to life, liberty, and the pursuit of happiness, it insists that women should be granted all the same rights and privileges that were granted to men and also lists 16 points that illustrate how women are oppressed by society.