Question

write the decline of indus valley civilization​

Answer 1

Answer:

The Indus Valley Civilization declined around 1800 BCE, and scholars debate which factors resulted in the civilization's demise. ... 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.

Answer 2

Explanation:

The Indus Valley Civilization declined around 1800 BCE, and scholars debate which factors resulted in the civilization's demise. ... 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.