Along with the diminishing supply of metals used for currency, Chines scholars developed the new economic idea that held paper money as a means of payment and exchange, not as a value in itself. The issuing of paper currency in Song China was as much of a process as the invention of paper currency itself.
Answer:
The treaty of Versaillies said Germany was the cause of WW1 so they paid for the repercussions of the war
Explanation:
Germany was put at fault for world war 1
Tigris if im not mistaken
