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.
The Northerners were concerned that the commissioners would think only about the money involved and the slaves would be denied their rights because of this process.
Edge of town or remote town i hope this helps
