The correct option is C Amazon river
The Amazon river forms the largest drainage basin in the world. The river originates from the eastern slopes of the Andes Mountains situated in Peru. It receives a massive average discharge of 209,000 cubic metres of water per second. It finally drains into the Atlantic ocean. The river consists of various tributaries like the Juruá, the Purus, the Madeira, the Xingu, and the Negro River. The Amazon river is also known for its inland navigation.