Answer:
c. the main idea of each paragraph
Explanation:
A.
This Is because It is introducing the white family, Mr. White, and Mr. Whites friend.
You forgot to add the passage for this.
The verb is past participle so that would be option A.
I believe cochlear implants since deaf people often read lips and watch hands which is both sign language and visual communication
i think deaf people would prefer getting together in person as well since it is easier to read lips and/or see signs
whilst cochlear implants not everyone will have them and they wont be bothered by it so thats why i'm saying Cochlear implants
sorry if im wrong...