When using a bulleted list in a PowerPoint slideshow, which of the following is a good guideline?

A) Quickly display and remove list after list to keep the audience stimulated.
B) Duplicate your outline, word for word, to take full advantage of the eyes.
C) Limit each bullet to key words that can be processed at a glance.
D) Use four or fewer lists per presentation, limited to five lines of five or fewer words.

C