Which appeal does Martin Luther King Jr. use in the following line from his "I Have a Dream" speech? (5 points)
"But there is something that I must say to my people, who stand on the warm threshold which leads into the palace of justice: in the process of gaining our rightful place, we must not be guilty of wrongful deeds. Let us not seek to satisfy our thirst for freedom by drinking from the cup of bitterness and hatred. We must forever conduct our struggle on the high plane of dignity and discipline. We must not allow our creative protest to degenerate into physical violence. Again and again, we must rise to the majestic heights of meeting physical force with soul force."
A. Pathos
B. Ethos
C. Ethos and logos
D. Logos