GMAT Sentence Correction (SC) | Re: A report by Bain and Company states that small companies

A.A report by Bain and Company states that small companies that grow up to transform industries have the ability to service repeat business from customers at extremely low cost just as do large companies who survive in ultra-competitive industries.Correct

B.A report by Bain and Company states thatas large companiessurviving in ultra-competitive industries ,small companies growing up to transform industries have the ability of servicing repeat business from customers at extremely low cost. -
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