In brainstorming, it's more important to generate high quality ideas rather than just a large number of ideas.

Which power base refers to charismatic leaders who are able to invoke passion due to their magnetic personality among subordinates?

a. Referent b. Reward c. Legitimate d. Expert

What is one of the basic tasks of the conclusion?

A. preview the main ideas B. offer proof to support claims C. gain the attention of the audience D. draw together the ideas of the speech