Sujito Electronix makes headphones for $22 and sells them for $32. Sujito has sold at least 50 headphones on average per week in the past, though the actual demand is unknown. Sujito has also often run short of supply in the past. After three months of release, the headphones are sold at 40 percent discount. The spreadsheet below shows Sujito's sales and demand for the headphones. We take demand at 51, and quantity produced at 55. Newsvendor model for Sujito's headphones Data Selling Price $32 Cost $22 Discount Price $19.2 Model Demand 51 Produced Quantity 55 Quantity Sold Surplus Quantity What is the net profit for the headphones

Which of the following is true of the strategy of planned and unplanned change in global marketing? a) cultural congruence involves deliberately changing certain aspects of culture to meet marketing goals. b) all marketing efforts require planned or unplanned change in order to be accepted. c) planned change involves marketing products similar to the ones already on the market. d) the first step in bringing about planned change in a society is to remove obstacles for acceptance of a product. e) social planners gained the acceptance of protein-rich diets among the peoples of underdeveloped societies using the strategy of planned change.