An important aspect of delivering Informative Speeches is to be credible, or have "ethos." Which of the following actions is important in boosting credibility? Citing reputable sources. Using your personal opinions as your main reasoning. Skip the oral citations, they just weight down the speech and yolr instructor has your outline with a Reference page anyway. Dress relatable. Wearing casual clothing like sweatpants and baseball caps make the audience feel comfortable with you. 1 point True or False: Speakers have the burden of making the topic relevant to their audience members; basically establishing a motive for them to listen. True False 1 point Chapter 15 discusses types of Informative Speeches. According to the text, check all of the following examples that are types of Informative Speeches. How to negotiate a better deal on your new car Convince you to get a COVID-19 vaccine The life of Britney Spears Demonstration on how to change your own car oil