Which publication affected the views many northerners towards slavery

MRCORRECT has answered the question

Explanation:

Uncle Tom's Cabin; or, Life Among the Lowly is an anti-slavery novel by American author Harriet Beecher Stowe. Published in 1852, the novel had a profound effect on attitudestoward African Americans and slavery in the U.S. and is said to have "helped lay the groundwork for the Civil War".

if it were me, i would pick c. c is the best answer because it's basically saying go on a non-violent strike for india