Correct Answer:
Option A - The first astronomical observatory of the Harappan Civilization was found at Dholavira. Dholavira is located in the region of the Gulf of Kutch in the state of Gujarat. In 1967-68 AD J.P. Joshi got excavated the sight of Dholavira.
A. The first astronomical observatory of the Harappan Civilization was found at Dholavira. Dholavira is located in the region of the Gulf of Kutch in the state of Gujarat. In 1967-68 AD J.P. Joshi got excavated the sight of Dholavira.