HEL I SUC how did the song dynasty change china's government? giving brainliest

It was the first government in world history to issue banknotes or true paper money nationally and the first Chinese government to establish a permanent standing navy. This dynasty also saw the first known use of gunpowder as well as the first discernment of true north using a compass.

switch around #3 and #4

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i hope this , im not 100% on this i really hoped this

in november 1781, john hanson became the first president of the united states in congress assembled, under the articles of confederation. many people have argued that john hanson, and not george washington, was the first president of the united states, but this is not quite true.

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