WORLD CIVILIZATION

Detailed explanation-1: -Historians typically consider the following dynasties to have unified China proper: the Qin dynasty, the Western Han, the Xin dynasty, the Eastern Han, the Western Jin, the Sui dynasty, the Tang dynasty, the Wu Zhou, the Northern Song, the Yuan dynasty, the Ming dynasty, and the Qing dynasty.

Detailed explanation-2: -The Dynastic Cycle is used to describe the rise and fall of the early powerful dynasties in China. These were the Shang, Zhou, Qin, and Han Dynasties.

Detailed explanation-3: -The history of the Period of Disunion is often divided up into three different time periods: the Three Kingdoms, the Jin Dynasty, and the Southern and Northern Kingdoms.