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  The British Navy blocked all German boats from accesing their land. This caused 750,000 Germans to starve to death.
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  One of the worst disasters of World War 1, just off the southern coast of Ireland. 1,198 people were killed in this, and 128 were Americans.
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  British liner was sunk, with 2 americans on board. This occured after Germany said they would not sink any more ships.
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  The Sussex was a passenger ship with no supplies on board, and 80 people were killed in the sinking.
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  The quote that helped re-elect president Woodrow Wilson.
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  Wilsons attempt to try and end the war peacefully and keep the U.S. out.
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  Germans ignored Wilsons call for peace and kept taking down ships with submarines.
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  A note that was suppose to make Germany and Mexico allies for the war.
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  Germans took down 4 unarmed American merchant ships, killing 36 people.
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  The Russians threw over there leader, who was Nicholas the 2nd, and made him leave office.
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  President Wilsons message saying that we were going to enter the war, and announcing that his peace efforts were worthless.
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  Congress agreed that we should go to war with the Central Powers and this is when we joined the war officially.