The correct answer is C. Both 1 and 2.
The Ghaggar river rises from the Shivalik range in the Himalayas and enters Haryana near Kalka. It then flows through the states of Haryana and Punjab before disappearing into the desert in Rajasthan. The Ghaggar is a seasonal river, which means that it only flows during the monsoon season.
The Ghaggar is an important river for the people of Haryana and Punjab. It is used for irrigation, drinking water, and transportation. The river is also a popular tourist destination.