Which one of the following choices best represents an example of a positive social impact of a change in behavior?
A. Peer pressure
B. Attending functions that may tempt you to break your contract
C. Feeling left out
D. Structured support groups
D) Structured support groups as they are created to help certain types of people, therefore a support group will be filled with those who are the same as one another which means they change together with positive influences.