In which excerpt from Harriet Tubman: Conductor on the Underground Railroad is Tubman using ethos?

Ethos is a literary element used to establish some form of credibility, morals or ethics. It is used when trying to make someone believe in your character or a piece of information as proper. In this excerpt from Harriet Tubman's: Conductor on the Underground Railroad, "As they walked along she told them stories of her own first flight, she kept painting vivid word pictures of what it would be like to be free". The first sentence indicates the use of ethos by Tubman: "As they walked along she told them stories of her own first flight". And this is because she tries to tell them about the efforts she made to run away for them to trust her abilities.

(i can't select because there is no options but, i will answer) using evidence effectively. most of the assignments you will do in university will ask you to make an argument, to take a stance, or to prove a hypothesis. the best way to do this is to research the topic, develop a thesis statement, hypothesis, or claim and then use evidence to support this claim.