The correct option is A Achyuta Deva Raya
In 1529 CE, Krishnadevaraya died of an illness. The throne was passed to his younger brother, Achyuta Deva Raya. He was succeeded by Venkata I and later by Sadashiva Raya. Sadashiva Raya was just a minor, a child when he became the emperor of the Vijayanagara empire. Rama Raya was Sadashiva Raya's regent.