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Title: Cell phones are often recycled to collect gold and other metals from them. This is profitable ... Post by: klcarrasquillo on Oct 14, 2018 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 Title: Cell phones are often recycled to collect gold and other metals from them. This is profitable ... Post by: Hammed1991 on Oct 14, 2018 Content hidden
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