Final answer:
The question is about analyzing a cartoon based on Duncker's study, including the symbolic representation of depicted objects and exploring the issues the cartoon might be addressing. However, without the actual visual content, the specifics cannot be accurately discussed.
Step-by-step explanation:
The student's question revolves around analyzing a given cartoon, which appears to be based on Duncker's classic study. From the provided information, the key objects in the cartoon are the three objects provided in the top panel, but without a visual element, their symbolic representation cannot be discussed accurately. The event or issue the cartoon deals with is again related to the problem that Duncker's study sought to solve, which again would rely on the actual images/graphics of the cartoon, not provided here.
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