Period 2, 5, & 6 We will examine the reasons why the United States got involved in World War I. Weapons of World War I Chapter 11 Notes Frontal Assault
Chapter 11 Britain blockades Germany Germany blockades Britain Used navy to stop supplies entering Germany By 1917 750,000 had starved to death from lack of food Germany blockades Britain Used submarines (u-boats) to sink British ships Lusitania sunk in 1915 by German u-boat Germany would sink any ship carrying supplies
President Wilson wanted to make the world safe for democracy US Declares War Zimmerman Note: telegram sent to Mexico urging them to attack the United States Unrestricted Submarine Warfare: Germans sunk US ships without warning Russian Revolution overthrows the czar President Wilson wanted to make the world safe for democracy