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Position:Home>History> What were the 3 main inventions of the Song Dynasty?Question: What were the 3 main inventions of the Song Dynasty!? please i need to the answer fast!Www@QuestionHome@Com
Best Answer - Chosen by Asker: 1!. heavy iron plow 2!. irrigation systems 3!. porcelain 4!. Gunpowder 5!. mgnetic compassWww@QuestionHome@Com |