Reconstructing the World

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Across
  1. 2. Name the region in India where megaliths have been found all over.
  2. 3. Father of History
  3. 5. Huge stones,dugout at most burial sites were known as ______.
  4. 6. The science relating to the study of past is called _______.
Down
  1. 1. Cuneiform writing was developed in ______.
  2. 4. What is a flint?