Which of the following is true regarding deaf and blind children in the 1800s?
A. Deaf and Blind children were required to live in group homes or institutions.
B. Deaf and Blind children were sent to orphanges once they reached the age of 5.
C. Deaf and Blind children were not allowed to attend regular school with other children.
D. Deaf and Blind children had little outside support and didn't learn to communicate well.