GMATNinja wrote:
Quote:
(A) While it costs about the same to run nuclear plants as other types of power plants, it is the fixed costs that stem from building nuclear plants that makes it more expensive for them to generate electricity.
Hm, there’s some weird pronoun stuff going on here. The first “it” is a non-referential pronoun: in the phrase “it costs”, “it” doesn’t refer to anything at all. It’s sort of like saying “it is raining” or “it is a bad idea to lick frozen doorknobs.”
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