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Home Q & A Board Science-Related Homework Help Geography and Earth Sciences
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klcarrasquillo klcarrasquillo
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5 years ago
Cell phones are often recycled to collect gold and other metals from them. This is profitable because ________.
A) the demand for the precious metals has increased.
B) technological advances allow the metals to be extracted more efficiently.
C) it is a renewable resource.
D) A and B
E) B and C
Textbook 
Essentials of Geology

Essentials of Geology


Edition: 12th
Authors:
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Hammed1991Hammed1991
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5 years ago
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klcarrasquillo Author
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5 years ago
Thanks
jamesbove
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Yesterday
this is exactly what I needed
Mcb
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2 hours ago
Thanks for your help!!
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