Why did harriett beecher stowe's uncle tom's cabin infuriate the south?

Harriet Beecher Stowe’s Uncle Tom’s Cabin infuriated the South because it
1.was a work of fiction by a Northern black woman.
2.spread anti-slavery sentiment in the North.
3.portrayed all slave owners as evil.
4.advocated a violent rebellion of slaves.
hope this helps xxx

The answer to the question is a.