The correct answer is A. A presentation outline helps the speaker remember what to say during his or her speech.
Explanation:
In presentations, an outline summarizes the content of the presentation by including main ideas and supporting details. Additionally, in presentations, there are two main types of outlines a preparation outline and a presentation outline. A presentation outline differs from a preparation outline because a presentation outline is used during the speech. This outline includes brief ideas or keywords that remind the speaker of the main points he/she needs to cover; in this way, the speaker can follow a specific order during the presentation and avoid missing any important details. Thus, the purpose of this outline is to help the speaker what to say or the main ideas of the speech (option A.)