Gestures and posture are a form of the nonverbal code known as what?

"What information do I need?" and "How can I obtain this information?" are questions you should ask and answer when _______

a. developing a research plan b. selecting a topic c. assessing your personal knowledge d. evaluating your search

Supporting material should be personal and concrete, and it should appeal to your

listeners' senses. Indicate whether the statement is true or false