The human ear converts mechanical vibrations into electrical and chemical signals to be sent to the brain. The part of the ear that begins this transformation is the:

The outline used in class has

A.) 3 parts. B.) 4 parts. C.) 5 parts. D.) 6 parts. E.) It all depends on the speech.

Which of the following is NOT an example of nonverbal communication?

a. Wordless vocalizations such "Shhh…" and "Uh-huh.". b. Gestures c. Facial expressions d. Brief commands such as "Come here!"