Science             In the 1910's was a very important decade for science in the U.S.A not only were there many great inventors but inventions.   There was the Automobile self-starter, the Thompson sub machine gun and the m1917 Browning machine gun.             The automobile self-starter is an eclectic motor hat starts a rotation in the engine before it starts.   The automobile starter was invented in 1911 by Charles F. keltering from (DELCO).   The self-starter was first put on the Cadillac.             The second invention is the Thompson sub machine gun.   The Thompson sub machine gun was designed in three years 1917-1919.   The sub machine gun was inspired by trench warfare.   The sub machine gun wasn't manufactured until the 1920's and it wasn't used in the military until 1938.             John Browning made the M1917 Browning machine gun in 1917.   This gun was much lighter than the Germans machine gun it weights 103lb.   The M1917 Browning didn't get much action in WW1 because of production problems.   The machine gun was tested three times and it passes all three times.               There were many great inventions in 1910's.   There were inventions for war and for regular life.
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