01 What shows the importance of old human teachers in the story?
Answer and explanation
Correct answer: C. They taught children together
Explanation: The governing idea is that education is also a social experience. Tommy explains that in the old days children went to a school building, where a human teacher taught several students together. Such a setting allowed learners to ask questions, listen to different answers, cooperate, and enjoy the company of classmates. This contrasts with Margie’s isolated lessons delivered at home by a mechanical teacher. Therefore, option C is correct: teaching children together demonstrates the educational and social value of human teachers. The other choices contradict the story. Old teachers did teach, they were not merely machine repairers, and the children were not described as running away from them in fear.