GMAT Sentence Correction (SC) | Re: Scientific language often employs common words in ways

A.often employs common words in ways that clash with the general usage, such as "temperate"; this term is generally used to refer to mild, pleasant weather, but climatologists use it in regions where summers are hot, winters are harsh - Incorrect. Parallelism error.

B.often employs common words in ways that clash with their general usage; for instance, the term "temperate," which in general usage refers to mild, pleasant weather, is used by climatologists to describe regions
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