Sentence Correction (SC) | With his last three plays Mr. Leonard has turned increasingly toward a

Somehow, I have come across thatcomma after 'and' makes the followings a modifier. I have the following examples in hand to mention in this regard.

Whereas both Europe and China use standard railroad gauge (1435 mm), Russia deliberately chose the wider “Russian gauge” (1520 mm) that gives greater side-to-side
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