Why was Harriet Tubman and important figure in history?

Harriet Tubman was an important figure in history primarily for her role as a leading abolitionist and a key conductor on the Underground Railroad, which helped enslaved African Americans escape to freedom. After escaping slavery herself, she risked her life to return to the South multiple times, guiding hundreds of others to safety. Tubman also served as a nurse, spy, and armed scout during the Civil War, contributing to the Union's efforts. Her courage and dedication to justice have made her an enduring symbol of the fight for freedom and equality.