Answer:
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.
Explanation:
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Conrad Gessner invented the first pencil.
<span>Irish Nationalists were angry at England because the English invaded their country, confiscated their land and planted it with English and Scottish settlers, prohibited Catholics from owning land or participating in their own government or commerce, outlawed the Irish language, and did their best to erase Irish culture.</span>
False, people don’t trust each other less today because of slave trade