All of your statements about slavery are true.
It made such enormous advances in such a significant number of fields that the Chinese called themselves "the general population of Han".
The Han administration was the second supreme line of China, went before by the Qin line and prevailing by the Three Kingdoms time frame. Crossing more than four centuries, the Han time frame is viewed as a brilliant age in Chinese history.
Answer:
The labor movement in the United States grew out of the need to protect the. The labor movement led efforts to stop child labor, give health benefits. Most notable were the National Labor Union, launched in 1866, and the large numbers of workers hoping to improve their immediate conditions.
Explanation:
After nearly four centuries of internal divisions and strife, China was reunited under the leadership of Yang Jian. A member of a respected aristocratic family, Yang Jian founded the Sui Dynasty. Yang Jian used Buddhism to help unite the kingdom.
