Answer:
In Uncle Tom's Cabin, Harriet Beecher Stowe argued against slavery by appealing to people's emotions.
Explanation:
In 1851, ten years before the Civil War that would end slavery, The National Era, a secessionist newspaper edited by the journalist Gamaliel Bailey, published the first chapter of a series that would compose the novel "Uncle Tom's Cabin". Its author, Harriet Beecher Stowe, wrote the book without ever having stepped south. However, she did an enormous amount of documentation work through an investigation developed mainly from Cincinnati, one of the most important abolitionist cities of that time.
'Uncle Tom's Cabin' is the most important novel about slavery in the United States. It tells the story of several characters. Uncle Tom is the black slave of the house who does not consider another life different from the one he has. He is a character of extreme purity, a straight and good man up to unsuspected limits who, despite all the horrors he suffers, always manages to maintain his faith and his humanity. It is, through this exceptional character and his kindness, that he manages to consolidate himself as a reference in the different spaces of white owners through which he is passing.
In addition to Uncle Tom, there is the slave of the fleeing camp, through which Harriet narrates the vicissitudes of the flight, including the operation of the Underground Railroad, a system composed of abolitionists who helped the slaves to flee. There is also Eliza, the mother; the white girl who loves slaves; the good owners and the bad ones; and the slave foremen.
'Uncle Tom's cabin' is a tremendous document in which the dehumanization of an infamous system is dismantled through characters of an epic humanity. The narrative is made in a way that delves into the characters and their situations. The descriptions of the slavery systems, of the lives of the slaves and the owners, have some details that take readers back to the time, appealing to their emotions to create a feeling of compassion for those poor African Americans. At the time it was written, this characteristic made that many people manifested against slavery, joining the abolitionist cause.