Answer:
A. "If they can get away with it, so can I"
Step-by-step explanation:
Social-psychological research has revealed that exposure to televised violence might weaken viewers' inhibitions about using violence in their own lives. In other words, this means that by watching violence on TV, people will more likely think that violence is an option they can use in their day-to-day life.
Therefore, if Peter is one person that might be inhibited when watching violence on TV, he will likely think "if they can get away with it, so can I" when he watches a violent cops-and-robbers show since he will think that violence is an option in his day-to-day life.