Final answer:
The abolitionists supported the freedom and rights of blacks and increased rights of women. They aimed to end slavery and grant equal rights and freedom to African Americans.
Step-by-step explanation:
The abolitionists supported the freedom and rights of blacks and increased rights of women (option D). Many abolitionists were also involved in the women's rights movement, as both movements shared a common support base. The abolitionist movement aimed to end the institution of slavery and grant equal rights and freedom to African Americans.