1st World War in history Great War or War to End all War Not called WWI until after WWII Total war Involved 60 nations and 6 continents.
US Entry into World War I. Effects of Allied blockade Central powers 1914, $70 million in trade with Central powers 1916, trade reduced to $1.3 million.
The War Begins
Great War or War to End all War Not called WWI until after WWII Total war
Effects of Allied blockade 1914, $70 million in trade with Central powers
