Which answer choice is the best summary of the excerpt?

Laura Bridgman was deaf and blind, and she had been educated. Helen needed to be educated like Laura Bridgman so that she could express herself.
Helen had frequent outbursts because she needed a means of communication. Helen’s mother began looking for someone to educate Helen.
Dr. Howe had developed methods of teaching the deaf and blind, but he had been dead for many years. Helen’s parents had difficulty finding her a teacher.
Helen’s friends and relatives didn’t think she could be taught. Helen’s mother read about Laura Bridgman, who was deaf and blind and had been educated.