Which is NOT a reason Germany and the Central Powers began to lose World War I? a The Schlieffen Plan failed in 1914 b The Verdun Offensive failed in 1916 c The U-Boats were unable to sink Allied Ships d The German Navy went on strike

What was one important characteristic of the russian military during world war i? a. it had more advanced military technology than its western european allies. b. it was an all-volunteer military that enjoyed high morale throughout the war. c. it defended russian territory but refused to attack german positions d. it was unable to provide its forces with adequate weapons and supplies.