Why Did Female Activists Feel the Need to Call for a Women's

Why did female activists feel the need to call for a women's rights convention in 1848?

A) Many of them had faced discrimination within other social reform groups.
B) They felt the market revolution required a campaign to promote women's economic rights.
C) They wanted to publicize a "women's position" on the issue of abolition.
D) A series of court decisions had placed dangerous restrictions on the legal rights of married women.