If a company wants to enhance the profitability of differentiating its branded product offering from rivals by offering say 500 models, then it should seek to reduce the costs associated with producing 500 models at its plants by

A. instituting plant upgrade option B and perhaps consolidating the production of branded footwear in just one plant (to only incur the payment of production run setup costs one time).

B. instituting plant upgrade option C.

C. building plants in all four geographic regions.

D. doubling the expenditures for enhanced styling/features.

E. cutting the percentage use of superior materials.