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O_oryan O_oryan
wrote...
Posts: 2824
9 years ago
DDT:
A. was useless in slowing the spread of malaria
B. is still widely in use in Western countries
C. is toxic to animals
D. is not toxic to humans
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6eculus6eculus
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Posts: 7062
9 years ago
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O_oryan Author
wrote...
9 years ago
Correct, thank u.
wrote...
9 years ago
You're welcome, ask more I'll be around.
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