What description of sisters Sarah and Angelina Grimké is accurate?

Sarah and Angelina Grimké were prominent American abolitionists and women's rights advocates in the 19th century. They were born into a wealthy slave-owning family in South Carolina but became vocal critics of slavery, ultimately moving to the North to promote their cause. The sisters also championed women's rights, arguing that the fight against slavery was intrinsically linked to the struggle for women's equality. Their writings and speeches significantly contributed to both the abolitionist movement and early feminist thought.