The correct answer to this open question is the following.
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The plot of "Uncle Tom's Cabin," which involves slaves who are sold or run away, is a component of the novel's story.
This great American novel was written by American author Harriet Beecher Stow in 1852. So famous it was that it was well-.accepted by the American people living in the northern states who learned so much about the issue of slavery through Harriet's descriptions in the book.
It is said that the novel was very influential in the United States in times when there was too much turmoil for the issue of slavery in the southern states and the division that existed in US Congress and in most states of the Union. Some historians believe that "Uncle Tom´s Cabin," influenced or was one of the causes that initiated teh American Civil War.