According to the Tubbs Model, poor lighting and having cigarette smoke blown in your face fit into which of his three categories?

To be included in the Nielsen local ratings, a cable network must get at least ________ percent of viewers

a. 1 b. 3 c. 10 d. 50

_____ is the study of how language is used in specific situations to accomplish goals

a. Phonology b. Syntax c. Semantics d. Pragmatics