Final answer:
The promotion of a strong work ethic in Japanese culture is best reflected by option B, where the main character recognizes the hard work inherent to each of his transformations.
Step-by-step explanation:
The promotion of a strong work ethic is central to Japanese culture and is reflected in various literary works. In this context, the correct answer to how this ethic is reflected in Passage 1 would be option B) The main character recognizes the hard work that must be done by each of the beings he becomes. This selection implies an acknowledgment of the value of labor and the personal responsibilities that come with each role the character assumes. It aligns with the values of dedication and perseverance that are esteemed in Japanese culture, particularly when considering the historical context provided by the Charter Oath in the Meiji period, which encouraged economic freedom and the right to choose one's occupation, leading to a rise in industrious endeavors.