The correct answer is: d) Sutlej Doab
A doab is a landform that is formed by the confluence of two rivers. The Sutlej Doab is the landform that is formed by the confluence of the Sutlej and the Yamuna rivers. It is located in the Indian states of Punjab and Haryana. The Sutlej Doab is a fertile plain that is used for agriculture. It is also home to a number of historical and cultural sites.
The Sutlej Gorge is a deep canyon that is formed by the Sutlej River. It is located in the Indian state of Himachal Pradesh. The Sutlej Gorge is a popular tourist destination.
The Sutlej Valley is a valley that is formed by the Sutlej River. It is located in the Indian states of Himachal Pradesh, Punjab, and Haryana. The Sutlej Valley is a fertile plain that is used for agriculture. It is also home to a number of historical and cultural sites.
The Sutlej Plain is a plain that is formed by the Sutlej River. It is located in the Indian states of Punjab and Haryana. The Sutlej Plain is a fertile plain that is used for agriculture. It is also home to a number of historical and cultural sites.