One way is that the sun is heating up the world causing droughts and causing the water level to rise to cause floods
I find that the best answer is the following one:
c. determined by factors outside our control
For example, even though life is very hard in the very hot and the very cold regions, we can't control it: so this is an example of a physical environment that is hard to control.
In comparison, it is often easier to describe than our social environment.
The rainiest region of the continental United Stares is the
Southeastern Region
Secondary is the answer I think!
Answer: Spring
Explanation: Spring would be on the opposite side of fall, like winter and summer are opposites.