The correct answer is: D. All of the above.
Maharana Pratap Sagar, Gobind Sagar, and Pandoh lake are all man-made lakes.
Maharana Pratap Sagar is a reservoir on the Chambal River in the Indian state of Rajasthan. It was created by the construction of the Kota Barrage in 1960. The lake is named after Maharana Pratap, a 16th-century Rajput ruler.
Gobind Sagar is a reservoir on the Sutlej River in the Indian state of Himachal Pradesh. It was created by the construction of the Bhakra Dam in 1963. The lake is named after Guru Gobind Singh, the tenth Sikh Guru.
Pandoh lake is a reservoir on the Beas River in the Indian state of Himachal Pradesh. It was created by the construction of the Pandoh Dam in 1976. The lake is named after the village of Pandoh, which is located on its banks.
All three of these lakes are important for irrigation, hydroelectric power generation, and flood control. They are also popular tourist destinations.