At what level does the machine teacher's lack of feeling affect education?

Correct answer: At emotional and relational level

The governing concept is that effective education includes emotional connection and relationships, not only the mechanical delivery of content. Margie studies alone, feels bored, and has no human teacher with whom she can share confusion, encouragement, or ordinary classroom experiences. These details show that the machine’s lack of feeling affects education at an emotional and relational level. Thus option B is correct. Option A is irrelevant because the issue is not the physical size of a book. Option C refers to equipment rather than the learner’s educational experience, and option D concerns age without explaining the problem. The story does not claim that machines are useless; it suggests that their efficiency cannot replace empathy, companionship, and responsive human guidance.