The correct answer is: Ravi.
The Ravi is one of the five rivers of Punjab, along with the Beas, Sutlej, Chenab, and Jhelum. It originates in the Himalayas in the Indian state of Himachal Pradesh and flows through the states of Punjab and Haryana before joining the Chenab River in Pakistan. The Ravi is a major source of irrigation for the Punjab region and is also used for drinking water and hydroelectric power generation.
The Ghaggar-Hakra is a seasonal river that flows through the states of Haryana, Punjab, and Rajasthan in India. It is a remnant of the ancient Saraswati River, which dried up around 19,000 years ago. The Ghaggar-Hakra is a major source of groundwater for the region and is also used for irrigation and drinking water.
The Indus is the longest river in Pakistan and the second longest river in India. It originates in the Tibetan Plateau and flows through the Ladakh region of India before entering Pakistan. The Indus is a major source of irrigation for the Indus Valley and is also used for drinking water and hydroelectric power generation.
The Sutlej is a major river in India and Pakistan. It originates in the Himalayas in the Indian state of Himachal Pradesh and flows through the states of Punjab and Haryana before joining the Indus River in Pakistan. The Sutlej is a major source of irrigation for the Punjab region and is also used for drinking water and hydroelectric power generation.