Option d is the correct answer The Sangama, Saluva, and Tuluva dynasties were all associated with the Vijayanagara Empire. The Vijayanagara Empire was a powerful Hindu empire that ruled over much of southern India from the 14th to the 16th centuries. Important Tips Sangama dynasty (1336-1485): It was founded by Harihara I and Bukka Raya I, who were brothers from the Hoysala kingdom. The Sangama dynasty was a time of great expansion for the Vijayanagara Empire, and it saw the empire reach its greatest extent. Saluva dynasty (1486-1505): It was founded by Saluva Narasimha, who was a general under the Sangama kings. The Saluva dynasty was a time of political instability, but it also saw some important military victories. Tuluva dynasty (1505-1565): It was founded by Krishnadevaraya, who is considered to be one of the greatest rulers of the Vijayanagara Empire. The Tuluva dynasty was a time of great cultural and economic prosperity for the empire. Aravidu dynasty (1565-1646): It was founded by Aravidu Ramaraya, who was a general under the Tuluva kings. The Aravidu dynasty was a time of decline for the empire, and it eventually collapsed in 1646.