Explanation: In Mohenjo-Daro, a building has been identified as a warehouse. The Great Bath is a tank situated within a courtyard.

• The corridors were present on all four sides and stairs are seen on the northern and southern sides.
• It was well paved with several adjacent rooms. Some structures are identified as granary.
• The bricks were laid watertight with gypsum mortar. It had drainage. It is associated with a ritual bath.

Source: Tamil Nadu NCERT