The correct option is B Krishnappa Nayak
Vyappa Nayak was succeeded by Krishnappa Nayak. Krishnappa Nayak was a ruler of the Madurai Nayak dynasty. Most of the ancient Pandyan territories came under the Nayaks under his rule. In 1565 the Sultan rulers of the Deccan defeated Vijayanagar, at the battle of Talikota.