Step 1: Understanding the Concept:
The question asks for the legal term used to refer to a minor (a person under 18) who has committed a criminal act.
Step 2: Detailed Explanation:
(1) Orphan: An orphan is a child whose parents are deceased, unknown, or have permanently abandoned them. This refers to their family status, not their legal conduct.
(2) Peer: A peer is a person of the same age, status, or ability as another specified person.
(3) Scouts: A member of the Scout Association, a movement that aims to support young people in their physical, mental, and spiritual development.
(4) Juvenile: In a legal context, a juvenile is a person who has not yet reached the age of majority (usually 18). A "juvenile delinquent" or "child in conflict with the law" is the term for a juvenile who has violated a criminal statute. The term "juvenile" itself is used to refer to this age group within the justice system.
Step 3: Final Answer:
The correct legal and social term for children under 18 who violate the law is juvenile.