Who lead to the end of harappan civilization?

Answer 1

The decline of the Harappan civilization, also known as the Indus Valley Civilization, is attributed to a combination of factors rather than a single leader or event. Major contributing factors include climate change leading to decreased rainfall and agricultural productivity, along with possible tectonic activity that may have altered river courses. Additionally, socio-economic issues, such as trade disruptions and resource depletion, could have weakened the civilization. These factors collectively led to the gradual decline and eventual abandonment of major urban centers around 1900 BCE.