Some presentation aids speak for themselves, you don't need to explain them

During the course of a person's career, some promotions will be given on the basis of _________; others will be based on demonstrated talent and dedication

a. dependability, personality, or other tangible qualities b. creativity, personality, or other intangible qualities c. position and personality d. creativity, humor, and other intangible qualities

Odell's audience knows quite a bit about entertainer George Clinton; what general strategy should Odell use in a speech about him?

A) ?Present who, what, where, when, and how information. B) ?Find novel information about one aspect of his life. C) ?Find scientific information about him. D) ?Talk about his most famous comedy routines. E) ?Get another subject entirely.