The DRD2 A1 allele, or pleasure-seeking gene, may be related to crime in what way?

AThose with a defective pleasure-seeking gene may get angrier or more agressive more easily.
BThose with a defective pleasure-seeking gene may be less afraid of deterrents like fines or jail time.
CThose with a defective pleasure-seeking gene may turn to drugs to compensate.
DThose with a defective pleasure-seeking gene may find it more enjoyable to hurt other people.