Answer:
1. Drug addiction is the compulsive use of drugs despite negative consequences. Drug dependence involves adapting to a drug's presence and experiencing withdrawal symptoms upon cessation.
2. Legalization refers to the act of making something lawful or permissible, while criminalization is the process of declaring something illegal or prohibited by law.
Step-by-step explanation:
1. Drug addiction refers to a chronic, relapsing condition characterized by compulsive drug use despite negative consequences, often driven by psychological factors. Drug dependence, on the other hand, is a physical state where the body has adapted to the presence of a drug and experiences withdrawal symptoms when the drug is discontinued.
2. Legalization refers to the process of removing legal restrictions or penalties on a particular activity, substance, or behaviour. It allows for regulated access and may involve setting specific rules and regulations. On the other hand, criminalization is the act of making something illegal and subject to criminal penalties, such as fines or imprisonment.