__________ is the fewest number of people that constitutes a small group

When using stimulus variation, all of the following should be considered except:

a. change the seating arrangement of the participants. b. vary who talks to whom. c. use music at appropriate times. d. avoid silence. e. both a and d.

The majority of the audience agreed with the speaker when she said property taxes were too high. In this situation, the proof is considered __________.

A. inconsistent B. reasonable C. an inference D. irrelevant