d) a technique used to share information by enhancing narration with print sources and nonprint media.
A multimedia presentation is a presentation that uses multimedia. Multimedia is a technique that uses different media (multi means different) such as writing, image, video, and audio, to convey a message. This technique is used as a tool that allows the enhancing of the narration, as different media can be used to enhance different levels of comprehension, or can suggest new links and connections with other materials.