Explanation
Why Correct: Thiruvalluvar, also known as Valluvar, was a celebrated Tamil poet and philosopher. He authored the Tirukkural, a classical Tamil text consisting of 1330 couplets (kurals) divided into 133 chapters, covering ethics, polity, and love.
Distractor Analysis: The Assamese poet who translated the Mahabharata into Assamese was Madhava Kandali, not Thiruvalluvar. Thiruvalluvar was not a king; the Chola king who conquered Ceylon (Sri Lanka) was Rajaraja Chola I. Thiruvalluvar was not a court poet of Rajaraja-I; he is traditionally believed to have lived in the Sangam period, and his work is independent of royal patronage.
Takeaway: The Tirukkural is divided into three books: Aram (virtue), Porul (wealth/polity), and Inbam (love). It is considered one of the greatest works of Tamil literature and is often referred to as the 'Tamil Veda'.