US INVOLVEMENT IN WWI. Causes of American Involvement 1. Unrestricted Submarine Warfare 2. British propaganda 3. Zimmerman Telegraph 4. Russian.
The United States Entry into World War I
WORLD WAR I The “ Spark ” Archduke Franz Ferdinand & His Family.
The Great War “The War to End All Wars!”. The Great War Begins n German Strategy: defeat France quickly, leave British forces stranded, then move on to.
The First World War
WORLD WAR I
The Great War
The World at war
