In the __________________ model for providing professional services, the communication professional examines, identifies symptoms, and prescribes intervention

Students should not "tell stories" while giving serious speeches

Indicate whether the statement is true or false

Paula was ready to begin her speech, so she made an "OK" gesture by forming an O with her thumb and forefinger while raising up her other three fingers that acted as a(n)

a. illustrator. b. emblem. c. adaptor. d. regulator.