Sources send messages consisting of auditory, visual, olfactory, gustatory, or tactile stimuli in any combination of these five senses

Since Jon is an aspiring engineer, most people assume he is smart. This is an example of stereotyping based on

a. occupation. b. race. c. gender roles. d. personality

Which of the following does NOT mean that "words are arbitrary"?

A. Words are created by people. B. Things are named by people. C. Words have inherent meaning. D. The meaning of words is decided by listeners.