in what way did uncle tom's cabin change the attitude of northerners about slavery?

"Uncle Tom's Cabin" changed the attitude of many northerners about slavery by exposing the brutal realities of slavery and humanizing enslaved individuals. The novel depicted the harsh treatment and dehumanization of African Americans under slavery, leading many readers to empathize with the characters and recognize the moral injustice of the institution.

The emotional impact of the novel helped to galvanize anti-slavery sentiment in the North, sparking discussions and debates about the morality of slavery. Many northerners who had previously been indifferent or ambivalent about the issue were moved to take action and join the abolitionist movement.

Overall, "Uncle Tom's Cabin" played a significant role in increasing awareness and opposition to slavery in the North, contributing to the growing sentiment that ultimately led to the abolition of slavery in the United States.