In Kohlberg's theory, at which level moral development is internalized and not based on external standards?

In Kohlberg's theory, at which level moral development is internalized

1.	In Kohlberg's theory, at which level moral development is internalized and not based on external standards?
A.	Pre conventional level
B.	Conventional level
C.	Post conventional level
D.	Mutual interpersonal level
Answer» D. Mutual interpersonal level