Final answer:
The Han used Confucianism as a central guide to govern, focusing on moral values, social harmony, and the proper conduct of individuals.
Step-by-step explanation:
The major philosophy that the Han used as a central guide to govern was Confucianism.
Confucianism is a Chinese ethical and philosophical system developed by Confucius, focusing on moral values, social harmony, and the proper conduct of individuals. The rulers during the Han dynasty adopted Confucianism as the official state philosophy and used it to establish a system of government based on hierarchy, respect, and education.
For example, the Han government implemented a civil service examination system to select officials based on their knowledge of Confucian texts and principles. This system ensured that qualified individuals who were well-versed in Confucian teachings held positions of power and authority.
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