In analyzing qualitative data, researchers must ask themselves many questions about the data and the interaction scene to develop a credible interpretation of the data.

You approach your professor with a question about the midterm. Your professor looks at his watch and the door. His nonverbal acts are an example of _____

A. adaptors B. affect displays C. illustrators D. regulators

Which style of delivery is used by most successful speakers?

A) memorized B) spontaneous C) manuscript D) extemporaneous E) impromptu