The correct option is C Krishna
Kali, Krishna, Sharavathi, and Nethravthi are rivers that flow through Karnataka. Krishna is the longest river in Karnataka. All the four rivers form an integral part of the inland water transport of Karnataka. The Kali, Sharavathi and Nethravathi rivers drain into the Arabian Sea. Whereas, the Krishna river flows through Telangana and Andhra Pradesh to fall into the Bay of Bengal.