Slide 1 Chapter 23: Global Challenges Section1: World War I Section2: World War II Section 3: Toward the Present Slide 2 Section 1 World War I World War I, fought from 1914…

World War One Causes of World War One: Expanding Empires Germany and Britain global competition Causes of World War I: Alliance System in Europe Triple Alliance: Germany,…

World War I Failure of the Schlieffen Plan Failure of French to advance on left flank Belgian resistance Russian advances on the Eastern front British support for French…

9. How did WWI end & what were the costs of the war? End After years of stalemate, US entered the war, gave the Allies a boost in morale March 1918âRussia drops out…

Slide 1 Stalemate and Slaughter McKay 895-899, Palmer 17.86 Slide 2 You will be home before the leaves fall from the trees. Wilhelm II Addressing German soldiers departing…