How did China's empires contribute to the political and cultural growth of China?

Ancient China had monarchy, i.e. government headed by an emperor and a royal family. Chinese rulers also called monarchs based their government on the Confucian model, which taught that the ruler was a virtuous man who led by example. Chinese civilization began along the Yellow River in the Shang era, and spread from there when Bronze Age culture reached its peak. Then, traditional Chinese philosophies, such as Confucianism and Daoism, developed in the feudal Zhou era as China expanded in territory and population.

Explanation:

answer; i believe the correct answer is prefrontal cortex;

united states government;