The answer is B Mesopotamia it was by nomads
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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The allied nation consisted of the United States, Great Britain, U.S.S.R (Russia), Australia, France and many more...i hope i helped
D stamp act. The Americans didn’t like having taxes on their everyday goods