Which element is listed in the Illinois NAACP class action mnemonic as a factor?

• A. Numerosity
• B. Adequacy
• C. Appropriateness
• D. Commonality

Answer: (C)

Appropriateness is the concept being tested. In the Illinois NAACP class action mnemonic, this factor focuses on whether using the class-action mechanism is suitable for the particular dispute. It asks if the case fits the class-action procedure given its facts—whether the issues can be effectively and fairly resolved on a common basis for the class, and whether certification would promote efficiency and justice rather than chaos or unfairness. So, even though numerosity, adequacy, and commonality are important elements of class certification, the mnemonic specifically highlights appropriateness as the guiding consideration for whether the class action path is the right fit for this case.