In the excerpt provided, pathos is the most prominent audience appeal used to engage the audience emotionally.
Ethos is the appeal to the credibility of the speaker or organization, logos is the use of logic and facts, and pathos is the appeal to emotions. In the given excerpt, the type of audience appeal most clearly used is pathos, as the speaker emphasizes the challenge and difficulty of the goal, aiming to evoke emotional responses in the audience.
https://brainly.com/question/27954258