No. there are more than one. A community can consist of an all deaf community, a hearing culture practicing the deaf culture, hard of hearing. Some deaf people don't participate in any sort of deaf culture and go about their life using a hearing aid while some refuse.
Opino lo mismo pero te zarpaste con eso de que la milanesa de carne es mejor que la milanesa de pollo eso no se hace
Answer:
Language is said to be lifeless because it doesn't have a life, It is something made up for humans to communicate, and is not meant to have a life.