Question

Why did erliest civilisation set up along the
Indus valley​

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 Saraswati 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

Explanation:

The river provided sufficient water to support large settlement .

The land near the rivers was very fertile .

hope it helped