<span>The group that does not receive the experimental treatment in an experiment is the control group. This group is usually compared to the attained experience from the the experimental group (receives the experimental treatment) in order to to determine all the possible effects of the treatment. </span>
<span>"
You may share the labours of the great, but you will not share the spoil."</span>
Because it shows the ages of the population, so we can see the parts of the place with the population that can and can't work.
Now, the way these maps show social information is: because they point out the demographical distribution about a specific sub-group in the population, its age, and its growth.
And finally, the way these maps provide environmental information is: because they allow us to see the environment of certain zones inside the map territory.
Answer:
stimulus would be 2 trillion
Explanation:
Here you go. The answer is r = c/ pi. Simply divide both side by pi, in order to isolate the variable r.