Final answer:
Harriet Tubman admired Thomas Garrett, a Quaker, because he played an active role in helping enslaved people to freedom through the Underground Railroad.
Step-by-step explanation:
Harriet Tubman admired the Quaker, Thomas Garrett, because he actively helped enslaved people to freedom through his involvement in the Underground Railroad. Tubman, a legendary figure in her own time, returned to the South thirteen times to lead over three hundred freedom-seekers to liberty in the North. As a Quaker abolitionist, Garrett's dedication to emancipation and his active role in assisting enslaved people resonated with Tubman's own mission of fighting for freedom.