BRAINLIEST!!

The foundation of China's government and educational system was ___.

the collected sayings of the emperors

a series of changes enacted by Genghis Khan

the teachings of Confucianism

democracy

Respuesta :

Answer: the teachings of Confucianism
Explanation: During the Tang Dynasty, keju (the civil service examination system) was at its height. Essentially, keju is built on the teachings of Confucianism. Keju is the school teaching system established for the purpose of education.
I hope this helps!