According to the Study Conducted by Avshalom Caspi,boys Who Had

According to the study conducted by Avshalom Caspi,boys who had been mistreated and showed the low-MAO gene were:

A) least likely to commit a crime.
B) responsible for more than half the crimes committed by the group.
C) no more likely to commit a crime than the boys without the low-MAO gene who had been mistreated.
D) no more likely to commit a crime than boys with the low-MAO gene who were not mistreated.