Tubman was called "Moses" because it refered to a song about how Moses lead his people from slavery to freedom. Slaves often used songs to relay messages while they were working and it was something that the slave holder couldn't understand that there was a message within the song.
moses
No Harriet Tubman have any slaves
Harriet Tubman owed slaves
harriet tubman led slaves to freedom
It was Harriet Tubman who helped the slaves escape.
Harriet Tubman ran the under groundrailroad
Harriet Tubman freed 300 slaves to freedom.
Harriet Tubman was a famous African American woman who led many escaped slaves through the underground railroad to freedom in the North.
Harriet Tubman led almost 300 slaves to freedom.
Harriet Tubman
She killed them
Harriet Tubman was famous for setting free hundreds and hundreds of slaves.