In Louise's speech about various golf grips and strokes, Louise used several golf clubs and demonstrated the moves as she spoke. In addition to herself, Louise effectively utilized which of the following presentation aids?
a. object
b. model
c. images
d. audio

A. Object.

Explanation:

This was the easiest way of expressing herself clearly and also making her audience get a clear picture and not an imagination of how the golf game is been played.

It served as method of delivery to the audience’s ability to see and understand the presentation aid. It must deliver clear information, and it must not distract from the message. Avoid overly elaborate presentation aids because they can distract the audience’s attention from your message. Instead, simplify as much as possible, emphasizing the information you want your audience to understand.

Similarly, if you use a video clip, it is up to you as the speaker to point out the characteristics in the video that support the point you are making.

i think it's b or c hope this