CBSE BOARD XII, asked by hafsa25, 11 months ago

terms of wepans.
3. How do historians know that copper was an important activity after around 3000 BCE?

Answers

Answered by RahulJavalagi
3

Explanation:

In those time no other metals are finded and only the copper which is used that time.

Now historians how they know? is your question right!

I think historians know it by fossils they got.

They find the age of fossils and they knew that Copper is the most activity at 3000 BCE.

If you not understand

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Thank You!

Answered by diya2001
1

Answer:

That is because Many people used copper in the olden days for many of their activities and aslo here is a fact

If you drink water from a copper glass the water will get purified itself

Historians knew copper was a very important activity as many people used to use copper

hope it helps

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