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The French founded New Orleans
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Vitus Bering, a Dane hired by the Russians, arrived in Alaska for exploration.
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Benjamin Franklin's kite flying in the storm proved that lightning is a kind of electricity, and invented the lightning rod.
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The Seven Years' War between Britain and France spread to North America. The British, French and Native American tribes began to fight in North America
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England's Stamp Act caused public outrage in the American colonies
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Britain enacted the Townsend tax law.
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There was a tea movement in Boston to protest against the tea regulations
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The First Continental Congress was held in Philadelphia to protest against British behavior and call on the people to fight
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The people of Lexington and Concord resisted the British army and fired the first shot in the American War of independence
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The Continental Congress adopted the draft declaration of Independence drafted by Jefferson
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The US merchant ship "Empress of China" arrived in Guangzhou, China for the silk tea trade, which started Sino US relations
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The constitutional convention was held in Philadelphia and the new constitution was drafted
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The federal Congress passed the northwest Land Act
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The constitution came into force
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The federal government of the United States was founded and George Washington became the first president of the United States
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According to federal regulations, the Supreme Court was established
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Ten amendments have been added to the constitution of the United States, namely the bill of rights
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The U.S. Congress passed the mint law to build a mint in Philadelphia
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US government signs Jay Treaty with the British government
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President