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League of Nations have worlds first international security organization goes into operation. The us doesn’t join and Germany and soviet Russia are not admitted.
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Swiss john Harwood invents the self-winding watch making it easier for people that wear watches do not have to wind them anymore.
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bubble gum was invented by Walter e diemer this would lead to a chain of people trying the new bubble gum and companies that made it just got bigger
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U.S engineer Paul galvin invents car radio leading to more companies being able to lput car radios in cars so people can listen to music
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The American stock market crashed whish its worst was in Europe 1931 through 1932 and some places longer. This caused many people to lose money in the stock market even people from out of the United States.
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The salt march happened leading to more people standing up to the British -power for tax on salt
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Stereo records were invented by a british engineer, Alan Blumlein. leading to people being able to buy and listen to music they want to at home
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Russia joined the league of nations in concern about the threat of the German Nazis
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The zippo lighter is introduced and a patent was put on it making a big change it people being able to use a lot without the hassle of wind blowing it out and being the leading companies to make lighters
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The first jet engine that flew this will lead to the faster travel in air
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September 3, 1939
