The correct option is (a).
Explanation
Daojali Hading is a prominent Neolithic site located in North-East India. It provides significant archaeological evidence regarding early human settlement, agriculture, and tool-making in the region.
Statement-wise Analysis:
- Statement 1 is Correct: The site is situated in the Dima Hasao district (formerly North Cachar Hills) of Assam. Geographically, this area lies on the natural routes leading into Myanmar and China. The discovery of Jadeite, a stone likely imported from China, at this site corroborates the existence of ancient contact or movement along these routes.
- Statement 2 is Incorrect: Daojali Hading is located in the North-Eastern region of India, specifically in Assam. It is not part of the Ganga Valley, which encompasses the plains of Northern India (such as Uttar Pradesh, Bihar, and West Bengal).
- Statement 3 is Incorrect: The site is situated on the hills near the Brahmaputra Valley, not far away from it. Its proximity to the valley was crucial for the Neolithic settlers who utilized the fertile landscape.
Key Takeaway:
Daojali Hading is a Neolithic site in Assam located near the Brahmaputra Valley on the route to China and Myanmar, characterized by finds of polished stone tools, ceramics, and Jadeite.