It was the minioans they were not greeks but their civilization was the first to rise
Social discord, political instability and lack of compromise, economic collapse.
Answer: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.
Explanation:
Here's a snip of the answer below!! :D
Permitting free trade, and granting lands.<span />