I believe the answer would be C because that is what there solution is to do.
Answer:
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The correct answer is B. Use moving images and sound
Explanation:
A video is a recording of moving visual images that can also include sound, in this way, videos combine a set of images and creates a moving picture which allows the audience to understand visually what is being presented. On the other hand, a text is any document composed by written words or signs that can be read, texts can include images, symbols, and graphics, but never movement or sound as in the case of videos. Thus, a video can use moving images and sound, but a text cannot use these sources.
