Does 'Because marginal costs are very low, a newspaper price for preprints might be as low as 5 or 6 cents per piece.' serve to directly refute the premise presented in 'Many people consider these prices to be unfair to new printers.'
Because marginal costs are very low, a newspaper price for preprints might be as low as 5 or 6 cents per piece.###Many people consider these prices to be unfair to new printers.