Question

First astronomical observatory of harappan civilization

Answer 1

The first astronomical observatory of harappan civilization is Dholavira

Answer 2

[D] Dholavira harappan civilization.

Located near to the Ahmedabad, Dholavira harappan civilization have the deep and arid stretch of Kutch.

You would definitely come across more number of island that amidst with salt pans, mega city in the Harappan times.

Dholavira have more than 4000 years ago has largest cities in time.

Dholavira is also considered as one of oldest and continuous occupation to more than 1200 years.