Speeches about __________ may use models to describe how something works, functions, or is accomplished

Gang signs or emblems

a. relate to vocalics or vocal qualities such as volume and pitch. b. are representations of polychronic time. c. are used by members to communicate solidarity within their group or to taunt rivals. d. are used by members to regulate the flow of verbal communication. e. are used by members to repeat what is communicated verbally within their group.

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

Indicate whether this statement is true or false.