SORU: anlam bakımından parçanın bütünlüğünü bozan cümleyi bulunuz
(I) Addiction is an entirely different, and far more powerful phenomenon than it is habit. (II) The most effective form of treatment for addiction to heroin and other narcotics is the synthetic narcotic drug methadone. (III) The drug itself is extremely addictive. (IV) But, when it is given to heroin addicts on a daily basis, it prevents withdrawal syndrome and suppresses the drug hunger for heroin. (V) The addict is then gradually weaned from the methadone addiction.