Answer:
D. postconventional
Step-by-step explanation:
Postconventional morality: In psychology, the term post-conventional morality is defined as one of the distinct stages in the theory of moral development which consists of a total of three levels and each level has two different sub-levels. It was proposed or introduced by a famous American psychologist named Lawrence Kohlberg.
He argued that at the postconventional level of morality, an individual tends to identify different ethical reasoning and is responsible for making decisions based on values, principles, rights, or duties that are considered as universalizable.
In the question above, Kohlberg would suggest that this illustrates the postconventional morality.