Please answer this: Answer this question: where did the persian war take place?
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Answer: The actions of the general Pausanias at the siege of Byzantium alienated many of the Greek states from the Spartans, and the anti-Persian alliance was therefore reconstituted around Athenian leadership, as the so-called Delian League .


Please answer this: Answer this question: what are some chinese inventions?
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Answer: China has been the source of many inventions , including the Four Great Inventions : papermaking , the compass , gunpowder , and printing (both woodblock and movable type ).


Please answer this: Answer this question: how was color introduced in film??
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Answer:
The first color cinematography was by means of additive color systems such as the one patented in England by Edward Raymond Turner in 1899 and tested in 1902.