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18. A benefit of following the basic speech outline when speaking publicly is that it helps the audience: O focus on the support provided for each claim. O listen critically throughout the speech visualize moving through a space or over an object. remember the main points of the speech. 19. Which of these refers to the perception or conviction that something is true and is often contrasted with facts? emotions opinions hypotheses O assumptions 1 20. Which fallacy must speakers be particularly careful to avoid when using the refutation and comparative advantage organizatic O ad populum red herring ad hominem Ostraw person 21. What component of persuasion pulls together the other two components of persuasion? ethos logos Opathos O cunoia