Sentence Correction (SC) | Re: Based on records from ancient Athens, each year young Athenian women

GMATNinja

Hello,

I also went for (D), but I have a small question:

Does ‘with which’ introduce a nonessential event or thing? The robe seems to be important as the end of the sentence keeps talking about it. As all of the other answer choices had obvious issues of their own, I still went ahead with (D).

Thanks for explaining, in advance.

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