![](https://cos-cdn.shuashuati.com/pipixue-wap/2020-1230-1107-56/ti_inject-812ce.png)
IV. Why did people stop using paper money for a long time? (There may be more than one correct answer. )
A.
Paper money was stopped being used because of the poor conditions of economy.
B.
People stopped to use other things because paper money was easier to carry around.
C.
People stopped using paper money because of the inflation.
D.
The Chinese stopped using paper money because of Marco Polo.
E.
The Europeans stopped using paper money because Marco Polo died. 【要求】多选题,请在答案框中填写对应的大写字母(不加点、不空格),如:ABC