What public action did the Grimke sisters, born into a wealthy slave holding family, do against slavery?

AThey established the underground railroad to help slaves to freedom in the north.
CThey established the anti-slavery newsletter the Liberator.
BThey asked for their inheritance in the form of slaves who they later freed.
DThey took part in Nat Turner’s Rebellion.

Verified Answer :

The public action that the Grimke sisters, born into a wealthy slave holding family, did against slavery was they c) established the anti-slavery newsletter The Liberator. This was because they wanted to actively work to oppose slavery and this was an even harder feat to accomplish as they were women. The Grimke Sisters were the first public women speakers in the United States.

the best answer is C