<p>D is better because it avoids commas in weird locations. On the SAT and PSAT, look for answers that clearly convey the meaning of the sentence, less= good. And yes sometimes the meanings are changed and its pretty funny to imagine the changed sentences in your head as they make no sense sometimes ( this is coming from a perfect W scorer )</p>
<p>Actually iceqube was right. It doesn’t change the meaning. Sorry! Regarding the Op, don’t feel bad because this has happened to me before. It turns out the answer to that question I missed was the answer that clearly conveyed the meaning of the sentence and it was in the active voice.</p>
<p>If the sentence is clear enough (without changes), then it should always be chosen. This is like how the House has an advantage when playing blackjack.</p>