The correct option is C 1565
In 1565 the combined armies of four Deccan Sultans attacked Vijayanagara and defeated and killed Ramaraya. Ramaraya was a Telugu statesman of the Vijayanagara Empire, the son-in-law of Emperor Krishna Deva Raya. Ramaraya was killed at the Battle of Talikota, after which the Vijayanagara Empire went into a long period of decline and eventual collapse.