An 8-Year-Old Boy Is Hitting Classmates and Disobeying His Teacher

An 8-year-old boy is hitting classmates and disobeying his teacher. Which of the following explanations of his behavior might come from a Freudian, Jungian, or object-relations analyst?
A) The boy is expressing his shadow archetype.
B) The boy is expressing the aggressive energy of the id and has not developed enough ego control.
C) The boy has had unusual difficulty separating from his mother and is compensating by behaving aggressively.