During the Sultanate rule in India, men were not allowed to enter the women’s part of dwelling.

The correct answer is C. Harem.

A harem is a part of a house or palace that is reserved for women. In the Sultanate of Delhi, the harem was a place where the sultan’s wives and concubines lived. It was a private and secluded area, and men were not allowed to enter without permission.

The other options are incorrect. A wardrobe is a room or cupboard where clothes are kept. A pantry is a room where food is stored. An anteroom is a small room that leads to a larger room.