you are the general manager of the machining products division of a diversified manufacturing company in des moines, iowa. you primarily produce machining products for sale to wholesalers around the world. however, you periodically get requests from other divisions in your company to purchase your products. you treat these purchase requests the same as a purchase request from a non-affiliated entity. you sell your machining products to other internal divisions at a price that is equivalent to a market-based cost. this is an example of which of the following types of business pricing? a. freight absorption pricing b. uniform geographic pricing c. transfer pricing d. base-point pricing e. zone pricing