The correct answer is D. Families where there are family members involved in crime and/or in prison.
Explanation:
The differential association theory is one of the main theories used by criminologists to try to understand the factors that made an individual become a criminal, in this theory it is proposed behaviors, actions, ideas and values from criminal behavior are learned through interaction with others. This implies individuals whose friends, family, neighbors are criminals are more likely to become criminals as well. According to this, delinquents are more likely to come from "families where there are family members involved in crime and/or in prison".