Final answer:
Gaimenteki doka referred to public morality such as respecting elders and authority, while naimenteki doka involved personal conduct including honesty and integrity in private life, according to Japanese Meiji-era educational values.
Step-by-step explanation:
The distinction between gaimenteki doka and naimenteki doka refers to aspects of moral education in the Japanese system. Option A is the direct answer: Gaimenteki doka referred to public morality, while naimenteki doka referred to personal conduct. Within the context of Japanese history, particularly during the Meiji era, the national education system emphasized moral subjects along with academic ones, aligning with the duties to the emperor, community, and family. Gaimenteki doka would involve societal expectations and behaviors in public life, while naimenteki doka would concern an individual's moral decisions and actions in their private life. For example, respecting elders and authority could be seen as gaimenteki doka, while personal honesty and integrity in one's household and personal relationships would be examples of naimenteki doka.