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English 7 Online
OpenStudy (jacob902):

Which statement is true? A. A sustainable energy source is one that does not cost very much. B. A sustainable energy source is one that can be grown by farmers. C. A sustainable energy source is one with a high environmental cost. D. A sustainable energy source is one that will not run out.

OpenStudy (elucidatorarrow):

This is a science question, but, the answer is D. However, A and B are true, but they don't seem like the answer wanted.

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