At what level does the lack of human feeling in the machine teacher affect education?

Correct answer: At emotional and social levels

The governing concept is that education includes emotional and social development, not merely the transfer of information. Margie’s machine teacher can present lessons, administer tests, and identify errors, but it cannot be a sensitive companion or create the warmth of a shared classroom. Her boredom and loneliness become meaningful evidence of this limitation: the problem is not the colour, size, or physical maintenance of the machine, but the child’s experience of learning without human contact. Therefore option B is correct because the lack of feeling affects both her emotions and her social experience. Options A, C, and D are literal distractions that have no connection with the educational criticism developed in the story.