The famous ‘Stepwells of Gujarat’ reflect a blend of architecture and:

The correct answer is: a) Water conservation.

Stepwells are ancient water harvesting structures that are found in many parts of India, but are particularly concentrated in the state of Gujarat. They are typically built as a series of steps that descend into a well, and they were used to provide water for drinking, bathing, and irrigation.

Stepwells are a blend of architecture and water conservation. They are often beautifully decorated with intricate carvings and sculptures, and they are also highly functional, providing a reliable source of water for people and animals.

The other options are incorrect.

• Option b) is incorrect because stepwells are not primarily used for defense.
• Option c) is incorrect because stepwells are not primarily used for religious practices.
• Option d) is incorrect because stepwells are not primarily used for irrigation management.

I hope this helps! Let me know if you have any other questions.