The site of Mohenjodaro was discovered in 1922 by R.D. Banerji,an officer of the Archaeological Survey of India, two years after major excavations had begun at Harappa, some 590 km to the north. Large- scale excavations were carried out at the site under the direction of John Marshall, K.N. Dikshit, Ernest Mackay, and other directors through the 1930s.

Correct Option: B

The site of Mohenjodaro was discovered in 1922 by R.D. Banerji,an officer of the Archaeological Survey of India, two years after major excavations had begun at Harappa, some 590 km to the north. Large- scale excavations were carried out at the site under the direction of John Marshall, K.N. Dikshit, Ernest Mackay, and other directors through the 1930s.

Mohenjodaro is situated alone the west bank of the Indus River while Harappa is located 640 km northeast of Mohenjodaro.

Correct Option: C

Mohenjodaro is situated alone the west bank of the Indus River while Harappa is located 640 km northeast of Mohenjodaro.