Annaya Hines10/14/17Public Speaking 1101Chapter 9 Review Questions1. What are the four basic functions of introductions, and why are these functions important?A: The four functions of an introduction is the gain attention and interest, gain goodwill, Clearly State the Purpose, Preview and structure the speech. 2. List and give one original example of each of the ten attention-getting devices.A: Referring to a personal interest is an attention-getting device for example the personal interest of an individual demonstrates the credibility by showing your knowledge and experience of a particulartopic. 3. What are three reasons why stories are effective as introductions?A: Three reasons story are effective for introductions is because one a story has a built in structure that everyone recognizes and expects.Also another reason is stories set you up for a well structured speechand presentation.4. Why is humor both useful and dangerous at the same time?