Why is the telephone survey growing in popularity when research indicates it has many serious problems?

Richard was known and respected in his local community as a dentist. However, when he got up to speak about auto racing, he needed to make a special effort to

a. relate auto racing to dentistry. b. identify audience members who he knew well. c. analyze audience members. d. establish credibility.

Janis has entered the assimilation stage of small group socialization, which means that she has decided to join a small group.

Answer the following statement true (T) or false (F)