Mental age indicates a person's capacity in solving problems and facing situations.

Mental age indicates a person's capacity in solving problems and facing situations.

• A. Physical growth
• B. Language development
• C. Social skills
• D. Solving problems and facing situations.

Answer: (D)

Mental age measures a person’s cognitive capacity to solve problems and handle new situations, judged against the typical performance of peers at various ages. It reflects thinking, reasoning, and the ability to learn and apply knowledge, rather than physical growth, language development, or social skills. While language and social abilities are important parts of overall development, mental age specifically targets problem-solving and how well a person can adapt to different situations. For example, if someone performs on cognitive tasks at the level expected of a older age group, their mental age rises accordingly. Therefore, the description that focuses on solving problems and facing situations best captures what mental age represents.

Mental age measures a person’s cognitive capacity to solve problems and handle new situations, judged against the typical performance of peers at various ages. It reflects thinking, reasoning, and the ability to learn and apply knowledge, rather than physical growth, language development, or social skills. While language and social abilities are important parts of overall development, mental age specifically targets problem-solving and how well a person can adapt to different situations. For example, if someone performs on cognitive tasks at the level expected of a older age group, their mental age rises accordingly. Therefore, the description that focuses on solving problems and facing situations best captures what mental age represents.