I believe that it is true.  Many African Americans were arrested for not following draft notices that they never got from land owners.
 
        
                    
             
        
        
        
Answer:
a. systematic desensitization
Explanation:
Systematic desensitization is basically a type of behavioural therapy that is largely based on the principle of classical conditioning. 
It is a behavioural therapy that have its focus on removing phobia, fear and anxiety. It achieves this by replacing the fear response of a phobia with relaxing counter condition to the phobia.
It's main application is in the treatment of fear, anxiety disorders and phobias. To make use if this method, the person is first engaged in some type of relaxation exercise and gradually he will be exposed to an anxiety-producing stimulus, like an object or place.
Tamara's phobia is contracting germs, her therapist gradually exposing her to touch diets within a relaxed environment is a classical example of systematic desensitization.
 
        
             
        
        
        
I believe the answer is: learning theory
Learning theories refers to the framework that explain how people obtained data/information, process it as a part of learning, and transform it into knowledge.  In social settings, things such as emotion, congitive abiltiy, observation of other behaviours, and the influence of other peiople would be seen as crucial factors that affect people's learning rate.