Question

Identify the period to which they belong with the help of the following features. Tools that were polished to give a fine cutting edge. Mortars and pestles used for grinding grain and other plant produce.​

Answer 1

Answer:

Stone tools have been found from many sites as well. Many of these are different from the earlier Palaeolithic tools and that is why they are called Neolithic. These include tools that were polished to give a fine cutting edge, and mortars and pestles used for grinding grain and other plant produce.