The war might cause an economic recession or depression in Europe because wars are very expensive. Taxes are usually doubled in order to pay for supplies and the production of new machinery needed for the war.
Mongol empire existed from 1206 to 1368. ... The Mongolian empire extended from the Yellow Sea in eastern Asia to the borders of the Eastern Europe. There were several time when even China, Korea, Mongolia, Persia (now Iran), Turkestan, and Armenia were included in the Mongol empire
They could skit in the front if no one were there...im black...