Every year, Proctor & Gamble invests a few million dollars into making the production of their diapers Pampers more efficient. This investment seeks to ____________by ____________. Question 22Select one: A. build comparative advantage; lowering the cost of production B. increase barriers to entry; differentiating their product C. decrease barrier to entry; increasing the quality of Pampers D. decrease regulatory pressure; decreasing producer surplus E. increase consumer happiness; increasing the number of Pamper diapers produced