These firefighters could be termed to Subculture. A subculture is a group of people who possess behaviors, thoughts, and even moral or ideological principles different from those of the dominant culture of which they are part. Very popular examples of subcultures are the hippies the gothic, however within industrial institutions are also often formed subgroups.
I hope my answer can help you.
I believe the answer is: The control group would be cars that were washed by hand
The control group exist in order to measure the result that created by subjects that recieve specal treatment (the special treatment in this case would be the automated car wash).
In the example above, the result from automatic car wash would be controlled by comparing it to the result from handwashed cars.
Explanation:
<em><u>A) is giving money the best way to help</u></em>
<span>The biggest problem is that </span>the type of the autoshaped reaction fluctuates with the sort of reinforcer that is utilized.Autoshaping some of the time called "sign tracking" is any of an assortment of exploratory methodology used to traditional conditioning. In the methodology a reinforcer is matched with a stimulus that is independent of the subjects conduct until the subject makes a reaction to the stimulus.