Correct option is B
• The Subarnarekha River originates in the state of Jharkhand.
• It flows through Jharkhand, West Bengal, and Odisha before draining into the Bay of Bengal.
Information Booster:
• The name “Subarnarekha” means “line of gold”, as gold particles were once found in its sands.
Additional Knowledge:
• It is an important river for eastern India’s irrigation and industry.