Respuesta :

The civilization of the Indus Valley used barns to :

- Store the reserves of the city.

- Accumulate the surplus grain. People ground the grain in flour and it could have been used to negotiate with other cities.

- Protect the ritual bath( building of the city) of priest of attacks and floods.

Answer:

Granaries in the Indus valley civilization have been found in two most important regions known as Mohenjodaro , and Harappa . The granaries in the Harappan civilization served the purpose of a store-house, where the garnered grains were stored.

Explanation: