the answer is texile manufacturing
Social Darwinists still believe the survival of the fittest.
So they believe the one that stuck in poverty are the one that is not fit well within the society
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Sumerians were known for two inventions:
irrigation, that is bringing water to crops that would otherwise not have access to it
and writing: cuneiform, one of two first writing systems on earth (the other being hieroglyphs).
True, the amount of pollutants produced during the industrial revolution has greatly affected our world today.
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