According to most research, we are attracted to those who are attitudinally similar to us because they are able to provide us with ______.

Limits the possible range of responses and requires a simple, direct, and brief answer

A. Closed questions B. Probing questions C. Leading questions D. Open questions

When someone who is a recognized authority in a specialized area states his or her opinion, this is considered

A) expert testimony. B) an individual opinion. C) lay testimony. D) a literary quotation.