The attraction toward old education is linked with which lack in present education?

Correct answer: Lack of human company

The governing concept is that educational quality includes social and emotional connection, not merely the delivery of information. Margie's present system gives her a lesson at home through a machine, but it removes classmates, shared activities, and ordinary human contact. When she imagines children learning together in an old school, that companionship makes the past seem attractive. Therefore option D is correct. The story does not say that food, clothes, or holidays explain her interest in old education. Her curiosity grows from the absence of people around her during study, so the contrast is between isolated instruction and communal learning.