Which group within the Deaf Community is comprised of people who could hear at the sometime in there life

institutional Deaf
late deafened***
mainstream Deaf
oral Deaf

The group within the Deaf Community that is comprised of people who could hear at some time in their life is known as "late deafened."

The group within the Deaf community that is comprised of people who could hear at some point in their life is called "late deafened." To reach this answer, you can break down the question and analyze the different options:

1. Institutional Deaf: This term typically refers to Deaf individuals who were raised in institutionalized settings, such as residential schools for the Deaf. It does not imply having had the ability to hear.

2. Mainstream Deaf: This refers to Deaf individuals who are part of the mainstream society and may use various communication methods, such as speech, sign language, or a combination of both. Again, this term does not indicate having experienced hearing at any point.

3. Oral Deaf: This term refers to Deaf individuals who primarily communicate using oral methods, such as lip-reading and speaking. Like the previous options, it does not imply having had hearing abilities.

4. Late Deafened: This category within the Deaf community is specifically for individuals who lost their hearing later in life, often after acquiring language skills through hearing. This group includes individuals who may have used spoken language as their primary mode of communication before their hearing loss.

Therefore, the correct answer is "late deafened."