The correct answer is C. Both 1 and 2.
The Shiwalik range is a mountain range in the northern Indian subcontinent. It is a sub-range of the Himalayas, and is located between the plains of the Ganges and the Indus River. The Shiwalik range is a relatively young mountain range, and is still being formed by the collision of the Indian and Eurasian tectonic plates.
The Shiwalik range is composed of sedimentary rocks, and is heavily forested. The range is home to a variety of wildlife, including tigers, leopards, elephants, and rhinoceroses.
The Shiwalik range is an important water divide in the northern Indian subcontinent. The range separates the drainage basins of the Ganges and the Indus River. The Ganges River is the largest river in India, and is a major source of water for irrigation and drinking water. The Indus River is the second largest river in India, and is a major source of water for irrigation and drinking water in Pakistan.
The Shiwalik range is also an important tourist destination. The range is home to a number of national parks and wildlife sanctuaries, including the Corbett National Park, the Rajaji National Park, and the Jim Corbett National Park.
The expansion of Shiwalik range in Himachal Pradesh is found in districts of Hamirpur, Kangra and Una. The Shiwalik range acts as a water divide between river Sutlej and Chenab.