Gary assesses his level of reasoning abilities and understands that he is at the conventional level of personal development. In which of the following situations does Gary typically exhibit this level of development?
a) When he makes organizational decisions himself and uses his managerial position for personal benefits
b) When he balances his concern for self with concern for his subordinates and the common good
c) When he is guided by an internalized set of principles universally recognized as just and right
d) When he follows rules and lives up to the expectations of others