Sentence Correction (SC) | Re: Equally at ease scrambling up the craggiest and treacherous mountain

EMPOWERgmatVerbal

Can you please show how would you approach this question.

A. Eliminated because semi-colon used but first cluase is not independent
B. "It" cannot be used to refer to goat. It is used for non-living thing
C. Unable to eliminate and understand the comment that "are" is wrong
D. Unable to eliminate and understand the comment that "are" is wrong
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