Which of the following statements is true regarding the relationship between delinquency and drug use ________.
1) Delinquency can lead to drug use, but drug use cannot lead to delinquency.
2) Drug use will almost always lead to delinquency.
3) Delinquency and drug use have no relationship.
4) Drug use can lead to delinquency, but delinquency cannot lead to drug use.