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Home Q & A Board Humanities History
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O_oryan O_oryan
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9 years ago
In the late nineteenth century, the chemical industry:
A. relied primarily on plants as sources of chemicals
B. stressed the importance of the use of alkalis
C. had yet to produce artificial fertilizers
D. created synthetic explosives
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6eculus6eculus
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#1
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9 years ago
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O_oryan Author
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#2
9 years ago
A review from hell, thanks for your input.
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#3
9 years ago
Cool, upvote my answer or mark as solved.
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