Assembly lines is one of the mager things from wwi
Answer:
They can take away products, which then limits the supply and demand.
Explanation:
Answer:
Free silver was a major economic policy issue in late 19th-century America. Its advocates were in favor of an expansionary monetary policy featuring the unlimited coinage of silver into money on-demand, as opposed to strict adherence to the more carefully fixed money supply implicit in the gold standard
So during the war your allies can help you with what you need: supplies, food,etc. You also don't fight your allies! Hope this helped!