Option 1: Chola Dynasty -> An ancient Tamil dynasty that ruled South India but was not part of the Vijayanagara Empire's ruling dynasties.
Option 2: Chalukya Dynasty -> An earlier dynasty that ruled parts of South India before the rise of Vijayanagara Empire.
Option 3: Sangama Dynasty -> The first ruling dynasty of Vijayanagara Empire (1336-1485 CE), founded by Harihara I and Bukka Raya I.
Option 4: Tuluva Dynasty -> The third dynasty of Vijayanagara Empire (1491-1570 CE), to which Krishnadeva Raya belonged.
Hence, Option 4: Tuluva Dynasty -> Krishnadeva Raya ruled from 1509-1529 CE and was the most illustrious ruler of the Tuluva Dynasty. His reign is considered the golden age of the Vijayanagara Empire, marked by military conquests, literary patronage, and architectural achievements -> correct