Because it is a multimedia presentation, it is a good idea too
1.) use brief bullet points
2.) display important quotations
3.) add images to inform visually
4.) add key information to slides.

3.) add images to inform visually

Step-by-step explanation:

Because it is a multimedia presentation, it is a good idea too

3.) add images to inform visually  

The rest options :

1.) use brief bullet points  

2.) display important quotations  

4.) add key information to slides.

These all are used in standard presentations.

Multimedia presentation involves images and videos to add in the slides. This gives a visualization to the concept and the person better understands the concept through presentation.

Whenever the word multimedia is used, it means use of images and videos that a person can see.