विद्यार्थी का सबसे महत्वपूर्ण गुण है , The most important trait of a student is

Solution

D. Obedience

Explanation

The most important trait of a student is obedience. Obedience, in human behavior, is a form of "social influence in which a person yields to explicit instructions or orders from an authority figure". Obedience is generally distinguished from compliance, which is behavior influenced by peers, and from conformity, which is behavior intended to match that of the majority.