D Question 1 1 pts The benefit foregone by not pursuing an alternative course of action is called sunk cost incremental cost opportunity cost joint cost A cost that has been incurred as a result of past actions is called sunk cost O joint cost O opportunity cost o incremental cost D Question 3 2 pts Which of the following questions would not be relevant to a make or buy decision? For how long will the supplier be committed to the quoted price? Will the supplier meet our specified delivery dates? All of the given questions are relevant Will the supplier make a product that is equal in quality to our own