Edwin Sutherland's Differential Association Theory states that criminal behavior is <span>learned in social interaction.</span>
Your correct answer would be D.
It should be formal! (answer b).
The hint in the question is that the city major will attend the ceremony- this tells you that the ceremony will have a more representative, formal character, and will not be an internal celebration among people who know each other (this would make it informal or semi-formal).
