Question

The harppans did not know the use of ______ .
a) copper
b) bronze
c) gold
d) iron​

Answer 1

Answer:

iron

Explanation:

the Harappan did not know the use of iron

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Answer 2

Answer:

option d) iron

The Harappans did not know the use of Iron. Iron was not discovered by the Harappan people. Since it was a bronze age civilization, it had made many metallurgical advances in copper and bronze but not in Iron. ... Iron was actually not known to Indus Valley Civilization people or Harappan people.

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