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The Poison Gas was invented in Belgium in 1915 

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Fritz Haber was the one who created the Poison gas/ Mustard Gas.

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The trench warfare of the Western Front encouraged the development of new weaponry to break the stalemate.

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 How was the technology innovative and how did it change warfare?

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 How was the technology innovative and how did it change warfare?

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 Mustard gas, introduced by the Germans in 1917, blistered the skin, eyes, and lungs, and killed thousands. Military strategists defended the use of poison gas by saying it reduced the enemy's ability to respond and thus saved lives in offensives.

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Provide modern examples of the technology.

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Provide modern examples of the technology.

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sulfur mustard, nitrogen mustard, phosgene oxime, phenyldichlorarsine, and lewisite. Protection against blister agents requires an effective gas mask and protective overgarments, however it has been outlawed in most countries.