Which excerpt from Harriet Tubman: Conductor on the Underground Railroad is the best example of Tubman using pathos?

a) “Sometimes she told them about Thomas Garrett, in Wilmington. She said he was their friend even though he did not know them.”
b) “She told them about Frederick Douglass, the most famous of the escaped slaves, of his eloquence, of his magnificent appearance.”
c) “She had told them about the place where they would stay, promising warmth and good food, holding these things out to them as an incentive to keep going.”
d) “She told them the story of William and Ellen Craft and how they escaped from Georgia.”