Question

Q7 In the chalcolithic age tools were made of

A Stone B Bronze C wood D Copper and tin​

Answer 1

Bronze is the answer

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Answer 2

Answer:

While it generally lasted for only 1,000 years in any place, its importance cannot be understated. Humans had previously worked with gold and, in a few isolated areas, some copper, the Chalcolithic Age saw the first large-scale production of copper tools. Copper offered people a great advantage over stone.

Explanation:

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