D. parents getting a divorce
I would say c because society doesn’t want you to feel bad for participating in sexual intercourse. They’re more worried about the diseases you could catch
C. the safety of those involved in conflicts
I’m not sure if this exactly answers your question, but some eyebrows are raised at his dilemmas (morality tests) because the only people tested were 10-16 year old boys that had never been in the situations that were presented to them. Overall his dilemmas could be a reason why people question his theories. Other than this reason I am not aware of another reason why people would question his stages of moral development.