Answer:
Han dynasty, is the right answer.
Step-by-step explanation:
The Han dynasty was the second imperial dynasty of ancient China. This dynasty established a complex bureaucracy in China. The emperor was the head of the government. The Chinese Empire greatly expanded during the rule of the Han dynasty. This dynasty preserves the centralized bureaucracy and centralized political arrangement of the Qin dynasty but approves and propagates upon this the Confucian belief that management should be run by educated, noble fellows.