What dominates the world of political communications today according to political communications expert Dennis W. Johnson?

__________ refers to language use that is unique to a particular group or region

a. Volume b. Rate c. Dialect d. Stress

Verbal and nonverbal communication intended to and/or perceived as intending to cause psychological pain to another person illustrates

a. submissiveness. b. assertiveness. c. verbal abuse. d. heteronormativity. e . boundary-setting responses.