Question

multimedia means :
using several forms of communication or expression
made of several layers with padding in between the
layers
lacking in harmony, compatibility, or appropriateness
having a beautiful or impressive natural appearance

Explanation:

To determine the meaning of "multimedia", we analyze each option:

• "using several forms of communication or expression": "Multi - " means multiple, and "media" relates to communication/expression forms. This fits as multimedia combines multiple media forms (like text, audio, video) for communication/expression.
• "made of several layers with padding in between the layers": This describes a physical layered structure with padding, not related to multimedia.
• "lacking in harmony, compatibility, or appropriateness": This is a description of something being discordant, not multimedia.
• "having a beautiful or impressive natural appearance": This describes aesthetics of natural things, not multimedia.

Answer:

A. using several forms of communication or expression