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.
Socioeconomic factors mean the specific circumstances which inhibit an individual's abilities or opportunities based upon their financial viability and social standing. When people have fewer opportunities due to social problems, this is due to lack of education, which can often mean that a child is not encouraged to attend school to learn, or their parents have health or addiction problems resulting in a lack of inspiration or motivation to widen opportunities. As socioeconomic factors increase (limiting access to opportunities) so illiteracy rates rise.
It started in the American School for the Def in Hartford, Connecticut, which means it is located in the northeast
