Option a is the correct answer. The fifth-century Tamil epic, Silappadikaram, prominently praises the river Cauvery. The epic celebrates the beauty, significance, and cultural importance of the Cauvery River, which flows through the southern part of the Indian subcontinent. It portrays the river as a symbol of fertility, prosperity, and spirituality, deeply intertwined with the lives of the people and the land. Important Tips The five great epics of Tamil literature, known as "Pancha Kavyas," are: Silappadikaram: Also known as "The Tale of an Anklet," it is a Tamil epic written by Ilango Adigal. Silappadikaram tells the story of the love, betrayal, and redemption of Kannagi, a virtuous woman. Manimekalai: Also known as "Garland of Gems". Written by the Sundarar, it is one of the important work of Buddhist literature. Manimekalai is a sequel to Silappadikaram. It revolves around the life of Manimekalai, a young woman who embarks on a spiritual journey. Civaka Cintāmani- "The Jewelled Casket of Civaka" is a 6th-century Tamil epic poem written by Tiruttakkatēvar. It is considered one of the most important works of Jain literature in India. The poem tells the story of Civaka, a young man who is born into a wealthy Jain family. Civaka renounces his wealth and family to become a Jain monk. Valayapathi- "The Tale of the Vallava Kingdom" is a 6th-century Tamil epic poem written by Paranar. The poem tells the story of the Vallava kingdom, which was a powerful kingdom in South India during the Sangam period. The poem explores themes of war, love, and politics. Kundalakesi- "The Garland of Kundalakesi" is a 6thcentury Tamil epic poem written by Mahendravarman I. The poem tells the story of Kundalakesi, a beautiful princess who is kidnapped by a prince from a rival kingdom. The poem explores themes of love, war, and revenge.