Interpersonal communication is both selective and systemic

Speeches about __________ entail an explanation of an issue or an idea, often focusing on informing an audience to increase understanding

a. objects b. processes c. events d. concepts

Equal participation among group members is important for all of the following reasons EXCEPT

a. it leads to better decision-making. b. the group can consider a wider variety of ideas. c. it increases member commitment. d. it eliminates competition among group members.