Iridium Corp. has spent $3.4 billion over the past decade developing a satellite-based telecommunication system. It is currently trying to decide whether to spend an additional $341 million on the project. The firm expects that this outlay will finish the project and will generate cash flow of $15.7 million per year over the next five years. A competitor has offered $456 million for the satellites already in orbit Classify the firm's outlays as sunk costs or opportunity costs, and specify the incremental cash flows. The $3.4 billion already spent is a sunk cost and it is (Select from the drop-down monus.) Tho $341 million is an incremental cash outlow and it is o drop-down menus) The $16.7 million per year is a cash inflow and it is an irrelevant cash flow p-down menus) and The $456 million offer for satellites is a relevant cash flow loct from the drop-down menus)