Why should you use presentation aids? Select one: a

Why should you use presentation aids?

Select one:

a. to increase the clarity and effectiveness of your speech

b. when you cannot speak with responsible knowledge

c. as often as possible during your presentation

d. to highlight attractive people you are speaking about

Which of the following options is the BEST reason to use presentation aids?

Select one:

a. They cover up a speaker's visible nervousness.

b. They help your audience understand and remember.

c. They can substitute for a general lack of information.

d. They can help a speaker stay within the time limit.