__________ Are In-Depth,qualitative Studies of One or a Few Illustrative

question 40

Short Answer

__________ are in-depth,qualitative studies of one or a few illustrative cases.

---

Definitions:

Pitch

A presentation or proposal designed to persuade or inform an audience about a particular plan, idea, or product.

Pitch of Voice

The degree of highness or lowness of a speaker's voice, affecting how the spoken message is perceived by the audience.

High-pitched Voice

A voice that is characterized by a higher frequency, often perceived as sharper or sometimes squeaky.

Oral Messages

Spoken communication or information conveyed verbally, in person or through electronic means.