Several burial sites have been found at __________

Chalcolithic age means _________.

The first metal that came to be used was _________

The remains of chalcolithic age are found in the __________ plateau.

The wild ancestor of the ___________ was the first animals tamed by earlier man

Several burial sites have been found at _________.

The first metal that came to be used was _________.

In burzahom people built __________

Farmers and Herders live in groups are called __________.

______________ are used to store grains in neolithic period.