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thochatown thochatown
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Posts: 265
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5 years ago
Rare earth elements and their extraction are
A) used in making fertilizers and pesticides.
B) not considered serious health risks.
C) strictly regulated by Chinese environmental laws.
D) hazardous to extract, a problem that is increased because of the strong global demand.
Textbook 
Environmental Science: Toward A Sustainable Future

Environmental Science: Toward A Sustainable Future


Edition: 13th
Authors:
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rmstoney1rmstoney1
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Posts: 174
5 years ago
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