What events caused the tide of war to turn against germany

How was classical persia's extensive network of roads important to its civilization?

Which of the following was an effect of allied defeats and high casualty rates on the eastern front? the united states issued the fourteen points. russia entered the war on the allied side. the united states entered the war sooner. russia experienced a revolution and dropped out of the war.

How did richelieu intend to strengthen the monarchy of france