Question

disscus the causes responsible for the decline of indus valley civilization?long answar
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Answer 1

Many scholars believe that the collapse of the Indus Valley Civilization was caused by climate change. Some experts believe the drying of the Sarasvati River, which began around 1900 BCE, was the main cause for climate change, while others conclude that a great flood struck the area.

Answer 2

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Many scholars believe that the collapse of the Indus Valley Civilization was caused by climate change. ... By 1800 BCE, the Indus Valley climate grew cooler and drier, and a tectonic event may have diverted or disrupted river systems, which were the lifelines of the Indus Valley Civilization.Scientists studying fallen civilizations suggest that the culprit is overshoot in combination with climate change. At the height of its power and influence, the Maya civilization ended abruptly. ... The population shrank and many cities were abandoned