Harriet Tubman's life as a former slave who became a conductor on the Underground Railroad galvanized the abolitionist movement. Tubman's daring missions to rescue over 300 enslaved individuals showcased her incredible courage and resourcefulness. Her strategic use of disguises and knowledge of the landscape demonstrated her commitment to freedom and justice. Tubman also served as a spy and nurse during the Civil War, furthering her impact on the fight for abolition. As a public speaker, she inspired others to join the cause, solidifying her role as a leading figure in the struggle against slavery and advocating for equality long after her escape.