Answer: They conduct research, teach and work with different kinds of law enforcement agencies. 
   They also study the social  and psychological factors that cause people to commit crimes  and research  which approaches to rehabilitation work and maybe do not work.
Explanation:
 
        
             
        
        
        
WeltyTrafficStops.pdf 
if you search this up, the first link might help. 
 
        
             
        
        
        
Explanation:
It can be suspended, revoked or canceled. Since Florida has "reciprocal agreements" with most of the other states, the loss or suspension is also applied to those states. Suspensions can also occur if have neglected to pay a ticket in another state or did not complete a class order by a court in other states.
 
        
                    
             
        
        
        
Based on the information given, it should be noted that Arthur can claim credit for the following:
- 10% of the cost of the qualified energy efficiency improvements.
- The amount of the residential energy property expenditure that was paid.
It should be noted that there are incentives for making a home energy efficient through the installation of alternative energy equipments.
In this case, the nonbusiness property energy credit that he would be eligible for will be ten percent of the cost of the qualified energy efficiency improvements and the amount of the residential energy property expenditure that was paid.
Learn more about energy credit on:
brainly.com/question/2135349