What term describes the illegal sale, delivery, and distribution of drugs?

The term that describes the illegal sale, delivery, and distribution of drugs is "Sale, Delivery, Distribution." This phrase encompasses the various actions taken to move controlled substances from one party to another unlawfully. It highlights the criminal aspects of engaging in the drug trade, which involves not just possession but the act of selling or distributing drugs to others.

Possession refers specifically to the act of having illegal drugs in one’s control, which does not imply the transfer of those drugs. Intake generally relates to the absorption or consumption of substances and is not focused on the distribution aspect. Adjudication pertains to the legal process of resolving a dispute or deciding a case in court, which is unrelated to the act of illegally selling or distributing drugs. Thus, the correct answer captures the full scope of illegal drug trafficking activities.