40 pts ! read john f. kennedy’s “city upon a hill" speech and answer these questions. how does the author create ethos or personal credibility? who is the intended audience of the speech? what assumptions does the author make about the values of the audience? how does the intended audience influence the tone of the speech? how does the author arrange the ideas? how does the organization of the text fulfill the author's purpose? how does the author appeal to logic and reason (logos) or emotion (pathos)? what kinds of evidence—facts, anecdotes, analogies, allusions—does the author use? how does the supporting evidence fulfill the purpose of the text? does the speech succeed in fulfilling the author's purpose or intentions? what do the speech and the author's chosen strategies reveal about the culture that produced it?