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The Gilded Age in United States history is an era that occurred during the late 19th century, With the end of the Reconstruction era in 1877, African-American people in ... The political landscape was notable in that despite some corruption, election.The Gilded Age was a period of economic growth as the United States.
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Explanation:
your answer is England 19th century Henry Fox Used Silver coated glass plates and it was in 1841 and the 19th century in England is where he started .
Answer:
Three substances were responsible for most chemical-weapons injuries and deaths during World War I: chlorine, phosgene, and mustard gas.
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