Final answer:
Alan has internalized group norms because he believes they are correct, which means he has deeply adopted these norms into his own value system.
Step-by-step explanation:
Alan acts in accordance with group norms because he believes that the norms are truly right. The most appropriate answer would be A) has internalized the norms. This term refers to the process by which an individual adopts the norms, values, or beliefs of a group as their own. Internalization represents a deep level of conformity where the beliefs become part of the individual's own value system, rather than mere compliance or surface agreement. Other options, such as dissenting, imitating, or complying, do not capture the essence of truly believing in the norms. Identification with the norms also falls short, as it suggests a less complete form of adopting the norms. In essence, internalization is a psychological process that involves integrating the beliefs, values, and norms of a group into one's own identity, leading to a permanent change in behavior and attitude.