Concept:The Vijayanagara Empire was established in 1336 by two brothers, Harihara I and Bukka Raya I, after revolting against the Tughluq rule in the Deccan region.
Explanation:Harihara I and Bukka Raya I founded the empire and began the Sangama dynasty.
Bukka Raya later expanded the empire, conquering many southern kingdoms up to modern Rameshwaram.
The empire was ruled by four major dynasties: Sangama, Saluva, Tuluva, and Aravidu.
It lasted until 1646, with Sriranga III as the last ruler.
The ruins of the capital, Hampi, are now a UNESCO World Heritage site in Karnataka, India.
Answer:Option B: Harihara I & Bukka Raya I