Final answer:
The Declaration of Sentiments was modeled after the Declaration of Independence to emphasize the rights of women, asserting that these rights were part of the democratic foundation of the United States.
Step-by-step explanation:
The primary reason for modeling the Declaration of Sentiments after the Declaration of Independence was to emphasize the rights of women. The Declaration of Sentiments was created during the Seneca Falls Convention in July 1848 as a poignant assertion that women's rights were an extension of the democratic ideals that formed the basis of the United States. By paralleling the language and structure of the Declaration of Independence, the drafters, including Elizabeth Cady Stanton, strategically aligned their feminist cause with the fundamental principles of equality and universal rights that were central to American identity.
Therefore, the correct answer to why the Declaration of Sentiments was modeled after the Declaration of Independence is B. To emphasize the rights of women.