Correct option is A
Explanation:
The direct cause for Kamal’s transfer was the absence of higher classes in his previous school, a practical and common reason for school changes.
Information Booster:
Age-appropriate progression across educational levels is standard in the Indian system, necessitating shifts when a school doesn’t offer higher grades.
Additional Knowledge:
(2), (3), (4): These may further influence school choice but aren’t the primary reason noted in the case study.