Answer:
okay what exactly is the question
Economy I do lol can you give an exploration please
C)Emperor Chang was in charge of the communist forces and Ze Shu Tao was in charge of the nationalists.
Feudalism was the system in European medieval societies of the 10th to 13th centuries CE whereby a social hierarchy was established based on local administrative control and the distribution of land into units.
I have done this before its quite hard you might want to look it up or ask a parent or adult in your family that likes history sorry about not having the answer just thought id tell you what you should do.
