__________ are visual summaries of complex or large quantities

Ms. Hill was engaging her Introduction to Communication class in a dynamic lecture about the models of communication. However, during class a student kept repeatedly turning on the flashlight on her phone, distracting Mrs. Hill and the other students. This would be considered:

a. An example of a communication channel. b. An example of symbolic interactions. c. An example of feedback. d. An example of noise.

The study of postureis known as body synchrony

A. True B. False