A Class-Action Suit Is a Legal Action

A class-action suit is a legal action

A) involving a dispute about the appropriateness of a teacher's actions in the classroom.
B) in which an individual or corporation charges suffering because of another's violation of a specific agreement between the two.
C) involving a dispute over the jurisdiction, procedures, or authority of an administrative agency.
D) in which a group of individuals with common interests can file a suit on behalf of everyone who shares that interest.