The first metal that came to be used was _________.

____________ is the process in which people grow plants and look after animals.

______________ are used to store grains in neolithic period.

The first metal that came to be used was _________

Polished and fine cutting edged stone tools are used in this period

Farmers and Herders live in groups are called __________

Several burial sites have been found at _________.

Usually two to three tribal generations live together in small settlements called ____________.

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

___________ was the earliest plants to be domesticated.