Question

How were seal used? What information do they give about Harappan trade?

Answer 1

Answer:

Seals were used to make a sealing, or positive imprint, like this modern resin one made from the original seal. Sealings were used in ancient times for trade. They would be made on ceramics or the clay tags used to seal the rope around bundles of goods.

Answer 2

Answer:

seals were used to stamp the goods .clay was put on the knots and was stamped with help of seals.The seals were found in many places outside Harappa like Mesopotamia and Egypt,etc so it tells that harappans traded with these parts