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This event is significant because it is the first war the Untied States fought and it was won by the United States with the help of France
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The US declared its separation from Great Britain and made itself an independent country
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This event is significant because it was the first time a state seceded from the United States. It was also a very bloody battle that changed the United States forever
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This event is significant because from the war new war machines and tactics were formed. It showed the destruction of war and the United Nations were created.
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World War 2 is significant to US history because we helped come to the aid of Great Britain and helped fight the Nazis in Europe. We also fought Japan and developed the world´s first atomic bomb.
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This event is significant because it was the first time that anyone had witnessed the mass destruction of this weapon. It also gave other countries an idea to create a weapon of that magnitude.
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The Korean War is significant because it developed the relationships we have with both North and South Korea today.
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The Vietnam War is significant because many people were against the war and didnt want the U.S. to be involved anymore.
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This is significant because it was the second time a president was killed. It hurt America because it happened in a time of need.
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This event is significant because America was attacked at home and many people died. It also changed airport rules and regulations.