Henry,the Seven-Year-Old Subject of an Experiment,acts Out by Hitting His

Henry,the seven-year-old subject of an experiment,acts out by hitting his little brother often.Observing psychologists attempt to explain Henry's violent behavior.Which of the following explanations would most likely be provided by a humanistic psychologist?

A) Henry's aggression is caused by a chemical imbalance in his brain.
B) Henry's aggression is facilitated by the feelings of abandonment he experienced as a toddler.
C) Henry's aggression is facilitated by the attention he receives when he hits his brother.
D) Henry's aggression is caused by Henry's use of free will.