Question

question 9 of 10
which tool is designed to improve accessibility for people who are hard of hearing?

a. closed captioning
b. speech recognition
c. text - to - speech
d. adaptive controllers

Explanation:

Closed captioning provides text versions of audio content, which helps people who are hard of hearing to understand the audio by reading the captions. Speech recognition is for converting speech to text, often used by those who can't type. Text - to - speech is for converting text to speech, helping those with reading difficulties or visual impairments. Adaptive controllers are for people with motor disabilities to interact with devices. So the tool for people hard of hearing is closed captioning.

Answer:

A. Closed captioning