In the process of persuading your audience, it is most difficult to change listeners'

The "thumbs up" sign is an example of a(n)

a. dialect. b. articulation. c. illustrator. d. emblem.

Your communication "bag of tricks" refers to____________, whereas your performance or enactment of a certain communicative behavior is termed ____________

A. skill; evaluation B. skill; competence C. repertoire; selection D. repertoire; skill