Final answer:
Uncle Tom's Cabin strengthened the abolitionist movement by exposing the cruelty of slavery and humanizing enslaved African Americans.
Step-by-step explanation:
Uncle Tom's Cabin, written by Harriet Beecher Stowe, strengthened the abolitionist movement by exposing the cruelty of slavery and humanizing enslaved African Americans. The book provided vivid descriptions of the horrors and injustices of slavery, which shocked and moved readers. It created empathy for enslaved individuals and contributed to changing public opinion on slavery.
Learn more about Uncle Tom's Cabin and the abolitionist movement