Ditalgame Corporation' s computer video games are subject to widespread illegal copying. To combat this piracy, Ditalgame will begin using a new copy protection feature on its games. Ditalgame' s president predicts a substantial increase in sales of the company' s games once the new copy protection feature is implemented. Which one of the following, if true, provides the most support for the president's prediction? ["Over the last several years, the market for computer games has grown steadily, but Ditalgame's share of that market has shrunk considerably.", 'Game Review Monthly, the most commonly read magazine among people who frequently copy computer games, generally gives favorable reviews to Ditalgame games.', 'The copy protection feature causes a copied game to be playable just long enough for most people to come to enjoy it so much that they decide they have to have it.', 'Ditalgame has spent millions of dollars developing the new copy protection feature, and the company can recoup these costs only if its sales increase substantially.']