Angela is said to wear her heart on her sleeve. Her true emotions always are shown on her face. Angela has which type of facial expression?

Vocal volume is increased by

A) raising your pitch. B) increasing the level of articulation. C) projecting more air through your larynx. D) using a rising intonation pattern

Which of the following is not recommended in preparing an outline?

A. Show relationships through indenting. B. Use consistent symbols. C. State points as questions the speech must answer. D. Have at least two points at each level of subordination. E. Have only one point for each symbol.

All of the following are included in the general characteristics used to describe a group except

a. self-categorization b. common fate c. mutual benefit d. task responsibilities

Feedback is the environment's response to a system's output.

Answer the following statement true (T) or false (F)