Final answer:
The ADAM II program for 2011 indicated that the most accurate correspondence between self-reports and urine tests among arrestees pertained to marijuana use.
Step-by-step explanation:
The Arrestee Drug Abuse Monitoring Program (ADAM II) for the year 2011 suggests that the correspondence between self-reports and urine tests among arrestees was highest for marijuana. Factors contributing to this high correspondence might include the extensive use of marijuana compared to other drugs, as well as its longer detection time in urine, which could potentially align more accurately with arrestees' self-report of usage. Additionally, societal changes and the evolving legal status of marijuana could influence arrestees' willingness to accurately self-report their consumption of this particular substance.According to the FBI, marijuana-related offenses are the most numerous among drug abuse violations. The recent shift in public attitudes and the social movement pushing for decriminalization and legalization of marijuana are also factors contributing to this finding.