Which of the following should be included in the analysis of a new product? 1. Decrease in costs for a current product when the new service is launched II. Cash paid for marketing analysis conducted 3 months ago III. Increase in accounts payable needed to finance purchase of inventory IV. Salvage value of a machine owned by the company which will be used to produce the new product O I, III, and IV only II, III, and IV only O I, II, III, IV I and III only