The Anantraj Sagar Tank was built by the ______ rulers.

Correct option is A

The correct answer is (a) Vijayanagara.

• The Anantraj Sagar Tank was constructed by the Vijayanagara rulers. The Vijayanagara Empire, known for its significant contributions to art, architecture, and infrastructure, built several tanks and reservoirs to manage water resources in the semi-arid regions of their empire. These structures were crucial for irrigation and agriculture, helping to sustain the empire's economy.

Information Booster:

• Vijayanagara Empire: Flourished from the 14th to the 17th centuries in South India, known for its remarkable contributions to art, culture, and engineering.
• Maratha Empire: Dominated much of India in the 17th and 18th centuries but is more known for their military prowess than water management.
• Pala Empire: A powerful dynasty in Bengal and Bihar from the 8th to the 12th centuries, known for their patronage of Buddhism.
• Chola Empire: Renowned for their naval power and temple architecture, particularly in Tamil Nadu, but not associated with the Anantraj Sagar Tank.