Evaluating Speakers You have now read and listened to two speeches: one given by Martin Luther King and one given by George W. Bush Describe each of these works, evaluating how the speaker's tone, emphasis, pace, and use of rhetorical devices helps persuade his audience. Be specific and use textual evidence from the speeches as support. Make sure to use three grade-level vocabulary words in your writing. Your answer should be two to three paragraphs long.