Directions: Choose the statement(s) which is/are grammatically incorrect.

1. At almost any time in recorded history, an Indian would have felt more or less at home in any part of India.
2. The great University of Texila was at the height of its fame 2000 years ago.
3. I acquainted myself of more details before proceeding in the case.
4. There is no question of teacher's responsibility for the moral lapses of the students.
5. It does not recognise the laceration of our feelings as a case of compensation.