Question

21. What was the world population at the time of the Industrial Revolution?
O 40 crore
O 60 crore
O 50 crore
O 30 crore​

Answer 1

Answer:

60 crore

Explanation:

actually

It was in western Europe, with the Industrial Revolution, that the second population revolution began. Europe's population doubled during the 18th century, from roughly 100 million to almost 200 million, and doubled again during the 19th century, to about 400 million.

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