The Fair Trade Act of 1936 prohibits companies from engaging in price discrimination - that is offering the same item to different customers at different prices a) True b) False If regular sales are given up in order to accept a special order, the lost contribution margin on the regular sales must be subtracted from the contribution margin of the special order to arrive at the total Impact on operating income. True False The costs that should be included in an outsourcing decision are the a) sunk costs. b) nonrecurring costs. c) variable costs. I d) relevant costs