The document discusses three abolitionist leaders from the 19th century: Frederick Douglass, Harriet Tubman, and John Brown. Frederick Douglass was an abolitionist who wrote newspapers and gave speeches and lectures advocating for the abolition of slavery. Harriet Tubman was also an abolitionist who freed over 300 slaves. John Brown was an abolitionist who predicted the coming of the Civil War.

1. People like Harriet Tubman, William Lloyd Garrison, Frederick Douglass were leaders of which movement? Abolitionists