Final answer:
While it is hard to determine without the full context of the Article, it is possible that the question which isn't answered by the Article is the one regarding the travel duration of an emperor to tall mountains for ceremonies.
Step-by-step explanation:
Without the full context of the Article in question, it's challenging to accurately determine which question is not answered. Generally, an article about the Shang Dynasty and ancient Chinese emperors would likely cover subjects such as structures erected for safe ceremony performances (A), the role of omens in guiding the emperors (D), and the possible claims emperors might make for public morale (B). However, specific details about travel times to tall mountains for ceremonies (C) might not be commonly included, unless the article specifically explores the logistical and physical challenges of ancient Chinese ceremonies.
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