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in the 20th centery

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14y ago
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1d ago

The population of the world is estimated to have doubled twice during the 20th century. The first time it doubled was between 1927 and 1960, and the second time was between 1960 and 1999.

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Q: When did the population doubled twice?
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World population doubled twice in this time frame?

The world population doubled twice between 1800 and 2020 due to advancements in medicine, agriculture, and technology. The first doubling occurred between 1800 and 1927, and the second doubling happened between 1927 and 1974. This rapid population growth has led to various challenges such as resource scarcity, environmental degradation, and social inequality.


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