Vanessa becomes very nervous in group situations and will not speak or meaningfully contribute to the group's discussion. Richmond and McCroskey describe Vanessa as having

The culturally-based perception of self as masculine or feminine is

A) gender. B) ethnocentrism. C) sexuality. D) socioeconomic status.

Suppose the main points of a speech are:

I. Acute viral infections vigorously invade the tissues of the body. II. Latent viruses hide from the immune system, producing persistent infection. What is the arrangement of this presentation? a) topical structure b) chronological structure c) spatial structure d) problem–solution structure