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BTGmoderatorRO
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The Stirling engine is not a photovoltaic system, in which sunlight excites electrons in a semiconductor to generate electricity; rather a parabolic dish that concentrates solar power, generating heat that is converted to grid-quality electricity.
(A) electricity; rather
(B) electricity, but rather
(C) electricity, but rather that of
(D) electricity, but that of
(E) electricity; it is that of
OA is B
i will agree with option B to some extent but i would love an explaination from an expert on why C is not correct.
(A) electricity; rather
(B) electricity, but rather
(C) electricity, but rather that of
(D) electricity, but that of
(E) electricity; it is that of
OA is B
i will agree with option B to some extent but i would love an explaination from an expert on why C is not correct.
