Which of the following Harappan city was known for its water management?

Dholavira

The correct answer is Option 2- Dholavira

Dholavira is the Harappan city that was known for its water management.

Dholavira is located in Gujarat, India, and it is one of the largest and best-preserved Harappan cities. It is known for its sophisticated water management system, which consisted of a series of reservoirs and canals. This system allowed the Harappans to store and distribute water for drinking, irrigation, and other purposes.

The Dholavira water management system is particularly impressive because it was built in a region that is prone to drought. The Harappans were able to overcome this challenge by carefully managing their water resources.

The other Harappan cities listed in the question, Kalibangan, Rakhigarhi, and Mohanjodaro, also had water management systems, but Dholavira's system was the most sophisticated.