Correct Answer: Cauvery

Solution : The correct option is Cauvery.

Peninsular India's Cauvery (Kaveri) River does not flow into the Arabian Sea. It runs eastward till it reaches the Bay of Bengal. It originates from the Brahmagiri Hills in the Western Ghats in Karnataka, India. It is a rain-fed river that flows through states of Karnataka, Tamil Nadu, and Puducherry and plays an important role in the region's cultural, agricultural, and ecological landscapes. The Cauvery River is  revered and holds cultural importance. It is a key supply of irrigation water, supporting farming activities in the areas it passes through.  The water-sharing disputes related to the Cauvery River between Karnataka and Tamil Nadu have been a longstanding and sensitive issue.