Concept:Mental health is best understood as a broad idea or concept that includes emotional, psychological, and social well-being, rather than a specific theory, model, or standard.
Explanation:Mental health is not a rigid theory or a fixed model; it is a comprehensive concept that influences how a person thinks, feels, and acts. It is important across all stages of life, from childhood to adulthood. A person may experience poor mental health without having a diagnosed mental illness. Many factors—such as trauma, chronic illness, chemical imbalances, substance use, or loneliness—can affect mental health, but the term itself remains a broad concept rather than a narrow theory or standard.
Answer:Mental health is a concept. (Option C)