Answer: Multimedia.
Explanation:
Multimedia presentation is a presentation that includes at least two different types of communication. In this type of presentation, information is given through text materials, photographs, audio or sound effects, video clips, etc. It enables us to present a particular topic in a more interesting way. As the technology has greatly advanced over the last few decades, there are multiple programs that support multimedia presentation today. Microsoft Office PowerPoint and Prezi are commonly used.
When could is used it refers to an ability that <span>a person generally had in the past or to something that was generally possible in the past, can is present.
I could wash the dishes for you. (having the ability to do it)
I can wash the dishes for you. (its actually going to be done)
hope this helps you! :-)</span>
