If the person you want to talk about is not in the room, you should aim for your dominant side, as shown in option A.
We can arrive at this answer because:
- In sign language, indexing a person means pointing to that person, because you're going to say something about them.
- When the person is in the room, you just need to point to that person.
- If the person is not in the room, there is no specific place to aim, but it is recommended that you aim for your dominant side.
It is important to emphasize that sign language is a very important type of non-verbal communication for people with hearing problems and speech problems.
That's because sign language allows these people to communicate through gestures and facial expressions.
More information:
https://brainly.com/question/4281227?referrer=searchResults
