Explain what Wikipedia is, how reliable its articles are, and how it should best be used when conducting research for a speech.

News releases and other information provided by public relations professionals are not a major source of content for journalists

Indicate whether the statement is true or false

In a first aid class, a nurse says, "To control bleeding, remember RED, which stands for Rest, Elevation, and Direct pressure." Which learning device is the nurse using?

A. an acronym B. a shortcut C. a linguistic trick D. alliteration