Read the excerpt from "Keynote Address.” To permit violence and anarchy to destroy our cities is to spark the beginning of a cancerous growth of doubt, suspicion, fear, and hatred that will gradually infect the whole nation. Poverty, discrimination, deprivation, as evil as they are, do not justify violence or anarchy, do not justify looting or burning, and do not justify murder or assassination. Law and order must be respected and maintained to protect the rights, yes, the civil rights, of all our citizens. How does the speaker develop pathos in this excerpt?