Answer:
The correct answer would be Confucius.
Step-by-step explanation:
During the Han dynasty, the civil service examinations were based on the ideas and teachings of Confucius. Emperors approved of these ideas because Confucius taught that there should be a hierarchy of power; that people should respect authority; and that people should participate in jobs that encouraged public (civil) service. Civil service examinations were designed to test knowledge of Confucian philosophy (ways of thought), law, and literature.