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

Dholavira

The correct answer is Option (2) - Dholavira

Among the options provided, Dholavira was the Harappan city known for its remarkable water management system. Dholavira is located in present-day Gujarat, India. It had a sophisticated system of reservoirs, channels, and dams for water conservation and management, indicating the advanced urban planning and engineering skills of the Harappan civilization. Therefore, the correct answer is Dholavira.