The correct answer is: A. Mansa
The Saraswati River is a mythical river that is mentioned in the Rig Veda, one of the oldest scriptures of Hinduism. The river is said to have flowed through the Punjab region of India, but its exact location is unknown. Some scholars believe that the Saraswati River may have been a tributary of the Ghaggar River, which flows through the Punjab region today.
The Ghaggar River is a seasonal river that flows through the states of Haryana and Punjab in India. The river is a major source of irrigation for the region and is also a popular tourist destination. The Ghaggar River is said to be the remnant of the Saraswati River.
The town of Mansa is located in the Mansa district of Punjab, India. The town is situated on the banks of the Ghaggar River. Mansa is a major agricultural town and is also a popular tourist destination. The town is home to a number of historical and religious sites, including the Mansa Fort and the Mansa Temple.
The other options are incorrect because they are not located on the banks of the Ghaggar River. Patiala is located in the Patiala district of Punjab, India. Sangrur is located in the Sangrur district of Punjab, India. Sasnagar is a village located in the Mansa district of Punjab, India.