Detailed Instructions: In this task you will be given a text passage from a trivia quiz. You should choose the category this question belongs to from these categories: History, Science, Social Science, Fine Arts, Literature. You can only choose one category, so if in doubt, please choose the closest match.
Q: A contemporary account of this dynasty can be found in the 130-volume Records of the Grand Historian by Sima Qian [Ssu-ma chien]. One important ruler of this time period was Wu Di, who blended Confucian and Legalist philosophies and ordered the first census in recorded history. It was briefly interrupted by the Xin, created by Wang Mang after he decided that the ruling Liu family had lost the Mandate of Heaven. Agrarian crises near the end of it resulted in the uprising of a Taoist sect lead by Zhang Jiao, the Yellow Turbans. It ended after the warlord Cao Caos rise to power, resulting in the Three Kingdoms period. FTP, name this dynasty that lasted from 206BC to 220AD, which lends its name to the major ethnic group of China.
A:
History