When competition for resources is unnecessary
Answer:Adirondack mountains
Explanation:
It is C! Fossil A is younger than the index fossil. Hope this helps!
D - the earth is dynamic and constantly changing
Answer: not sure but I believe its e
Explanation:
The tools of monetary policy work together to keep a healthy economic growth.
* reserve requirements
* open market operations
* discount rate
* government spending
^ I believe that all of these could keep the economy healthy is some sort of way.