This document discusses the growth of the antislavery movement in the United States during the 1800s. It describes the lives of enslaved people and the leaders and activities of abolitionists who opposed slavery, such as William Lloyd Garrison, Frederick Douglass, and Harriet Tubman. While some abolitionists used nonviolent protest and civil disobedience, the movement faced significant resistance from those who argued slavery was important to the Southern economy. The growing abolition movement highlighted divisions between the Northern and Southern states on the issue of slavery.