The correct answer is: A. Mitathal
Mitathal is a Harappan archaeological site located in the Kurukshetra district of Haryana, India. It is one of the largest and most important Harappan sites in Haryana. The site was excavated by the Archaeological Survey of India (ASI) from 1964 to 1968.
The excavations at Mitathal have revealed a large number of barley and grains evidences. These evidences include grains, seeds, and husks. The grains and seeds that have been found at Mitathal include barley, wheat, rice, millet, and pulses. The husks that have been found at Mitathal are from barley and wheat.
The discovery of a large number of barley and grains evidences at Mitathal suggests that the Harappans at Mitathal were engaged in agriculture. The Harappans at Mitathal may have grown barley, wheat, rice, millet, and pulses. The Harappans may have also used barley and wheat to make bread and beer.
The discovery of a large number of barley and grains evidences at Mitathal is significant because it provides evidence of the Harappans’ agricultural practices. The discovery of these evidences also provides evidence of the Harappans’ diet.
The other options are incorrect because they are not Harappan sites in Haryana.