Question

what kind of grinding instruments were used to grind the grain in Harappan Civilization​

Answer 1

Answer:

1.Those in which another smaller stones was pushed or roiled to and fro. it was probably used solely for grain..

2. And the others with which a second stone was as a pounder, eventually making a large cavity in the nether stone. it was possibly used only for pounding herbs and spices for making curries..

Explanation:

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Answer 2

Answer:

Quern-stones have been used by numerous civilizations throughout the world to grind materials, the most important of which was usually grain to make flour for bread-making.