After the han dynasty replaced the qin dynasty what major changes did it make?
a.) the han dynasty reversed some of the most drastic qin reforms by abandoning legalism and reestablishing confucianism.

b.) the han dynasty returned chinese society and government to the way it had been under the mainly peaceful and prosperous 800-year rule of the zhou dynasty.

c.) the han dynasty returned chinese society and government to the way it had been under the mainly peaceful and prosperous 800-year rule of xia dynasty.

d.) the han dynasty reversed some of the most drastic qin reforms by abandoning confucianism and reestablishing legalism.