Answered by Winster from Canada | Dec. 10, 2013 02:20
1. The development of landlords in late years gradually became the power of separatism.
2. The power of eunuches was getting strong.
3. As the emperors were very young in late Han, the relatives of emperors on the side of his mother or wife started to control the court affairs.
4. Fields were gathered to the lords or rich people, so farmers were unable to live a stavle life.
5. Farmers had to pay different kinds of tax and they became not satisfied with the central government.
6. The Yellow Turbans Uprising overthrew the dynasty.
May help!