The correct answer is: A. Manda (Akhnoor district of Jammu and Kashmir)
The Harappan civilization was an ancient civilization that flourished in the Indus Valley from 3300 to 1300 BCE. It was one of the world’s earliest urban civilizations, and its cities were some of the largest and most advanced in the world at that time. The Harappan civilization was spread over a large area, from the Indus River in the west to the Ganges River in the east. The northern extent of the Harappan civilization is still debated, but it is generally believed to have extended up to the Manda site in the Akhnoor district of Jammu and Kashmir.
The Manda site is a large archaeological site that was excavated in the 1970s. It has yielded evidence of a Harappan settlement that was occupied from around 2600 to 1900 BCE. The site includes a number of well-preserved buildings, as well as a large number of artifacts, including pottery, seals, and beads. The Manda site provides important evidence of the extent of the Harappan civilization in the north.
The other options are incorrect because they do not represent the northern extent of the Harappan civilization. Punjab, Uttar Pradesh, and Haryana are all located in the northern part of India, but they are not as far north as the Manda site.