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OpenStudy (animefreak117xd):

Which of the following inventions originated in ancient China? A) Compass B) Block printing C) Gunpowder D) All of the above

OpenStudy (annarf):

d

OpenStudy (animefreak117xd):

ths @AnnaRF

OpenStudy (animefreak117xd):

thx

OpenStudy (annarf):

Your welcome! Glad to help! :)

OpenStudy (animefreak117xd):

^-^

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