_____ includes all Deaf and Hard of Hearing people and the people who interact with them

Deaf Community
Deaf Culture***
Deaf Sphere
Deaf World

The correct answer is "Deaf Culture." Deaf Culture refers to the unique customs, language, behaviors, and traditions of Deaf and Hard of Hearing people. It includes not only those who are Deaf themselves but also the people who interact with them, such as family members, friends, interpreters, and professionals in the field. Deaf Culture emphasizes the shared experiences, pride, and identity of Deaf individuals, and is an integral part of their lives. To find the answer to this question, you could have done some research on Deaf and Hard of Hearing communities, specifically focusing on their culture and the people involved.