What did Jim do when he told his father he was studying?

The situation describes a scenario where Jim's declaration of studying is not truthful. Therefore, the answer "lied" signifies that Jim's statement to his father was not sincere, implying he was actually not studying despite saying he was. This word conveys a clear sense of deception. In this context, Jim's action reveals a conscious choice to misrepresent the truth, which aligns perfectly with the idea of lying.

The other choices suggest different actions that do not accurately capture the essence of the situation. "Confessed" would imply that he openly acknowledged a mistake or truth, which contradicts the notion of lying. "Explained" suggests that he provided details or reasons for his studying, which would not make sense if the statement was false. "Admitted" typically means acknowledging a truth, which again does not align with the act of lying. Thus, "lied" is the most fitting term to describe Jim’s action in this scenario.