Why is the County Inspector important in technological education though he is not a teacher?

Because he repairs the machine and makes study possible

The governing concept is dependence on technical infrastructure. In the story, Margie's mechanical teacher develops a fault because its geography sector is adjusted too quickly. The County Inspector examines the machine, identifies the problem, and resets it so that Margie can resume her lessons. He does not teach a class, write telebooks, or provide companionship; his role is technical maintenance. Option D is correct because his repair restores the entire learning process. The incident also reveals a limitation of machine-based education: when one device fails, a child's education can stop until a specialist arrives. Thus the inspector supports the technological system without replacing the human relationship of a teacher.

This is a Class 9 English question. Chapter: The Fun They Had. Topic: Education.