What simple lesson about human teachers does the story give?

Correct answer: They make learning humane

The governing concept is the humanisation of education. The story contrasts Margie’s solitary lessons from a mechanical teacher with the older school system, where a human teacher could explain, respond, encourage, correct, and share a classroom with children. These personal actions make learning a social and emotional experience, not merely the delivery and testing of information. Therefore, option A is correct: human teachers make education humane by adding understanding, companionship, and individual care. They do not stop learning or necessarily separate children. The story also does not suggest that machines are more important; instead, it invites readers to recognise what technology cannot fully replace. The lesson is about balance and the value of human contact.