The correct answer is C. Bilaspur.
The Sutlej River is a trans-boundary river in Asia. It originates in the Himalayas in the Garhwal region of Uttarakhand, India, and flows through the Indian states of Himachal Pradesh, Punjab, and Haryana, and the Pakistani province of Punjab. It is a tributary of the Indus River.
The Sutlej River does not flow through the district of Bilaspur in Himachal Pradesh. It flows through the districts of Kinnaur, Shimla, Kullu, Mandi, Hamirpur, Una, and Kangra in Himachal Pradesh.
The Sutlej River is a major source of irrigation and drinking water for the people of the region. It is also a popular tourist destination.