To be honest I don’t really know
That right there is a line graph
Explanation:
It sends message directly to muscles and glands
Water had the capability to hold up the thin overhang of the underground.
When water is depleted, there is nothing to support this overhang, which eventually led to the formation of sinkholes.
As for the collective behavior, it's all because of the scarcity. Water is one of human's basic needs to survive. When water is scarce, this will force the people to compete with one another to obtain it, which will cause the behavior
It is now a new chemical reaction and has different properties now.
