What were the reason of the fall of han dynasty?

The dynasty nearly fell apart as there were so many factions fighting for the throne. Internal struggle between the family members led to the destruction of the dynasty. These factions composed of warlords and different nobles and even officials from the imperial court.

Cao Cao, one of the warlords began to unify the empire, under the rule of Emperor Xian. Later he escorted Emperor Xian to his base and a new capital was established there. When Cao Pi assumed the throne for himself, he became the emperor of Cao Wei, a new state.

A year after this, Liu Be made himself as the emperor of Shu Han. In 229 A. D, Sun Quan too made himself as the emperor of Shu Han.

Thus began a new period in China called the Three Kingdoms.

I cant really gove you an answer,but what I can give you is a way to a solution, that is you have to find the anglde that you relate to or peaks your interest. A good paper is one that people get drawn into because it reaches them ln some way.As for me WW11 to me, I think of the holocaust and the effect it had on the survivors, their families and those who stood by and did nothing until it was too late.