challenge: What is a unique feature of the School for the Deaf in Jerusalem, which is part of the Alliance israélite universelle network?
  
  A. It is a school exclusively for students with physical disabilities
  B. It is a school exclusively for Jewish students
  C. It is a school that only offers religious education
  D. It is a school where deaf students, Jews, and Arabs study together, including those with various mental and physical disabilities
  Answer: 