Which of the following circumstances contributed to the decline of the han dynasty? select all that apply.
a. establishment of state religion
b. insufficient tax revenue
c. destruction caused by natural disasters**
d. internal peasant revolts**
e. attacks by powerful warlords**
chose 3

The foremost reason which contributed to the decline of the Han dynasty was:

D) Internal Peasant Revolts, also known as Yellow Turban Rebellion or Yellow Scarves Rebellion.
E) Attacks by powerful warlords among whom Dong Zhou was the one who making a Han child a dummy king took control of the power in the background.
C) Destruction caused by natural disasters.

All of these were the major factors in the last days of Han Dynasty.