If sound is not available, you may want to use ______.
A) closed captioning
B) high definition
C) open captioning
D) screen reading

Question

Quizplus · Accepted Answer

Closed captioning provides written text of the audio content, allowing those who cannot hear to understand what is being said. High definition and screen reading do not address the lack of sound. Open captioning displays text on the screen that cannot be turned off, whereas closed captioning can be turned on and off as needed.

If Sound Is Not Available, You May Want to Use