Calculator Which of the following involves choosing between alternatives with an immediate or limited time frame in mind? Oa. Strategic decision making b. Restructured alternatives management Oc. Short-run decision making d. The limited options model Oe. None of these choices are correct. Depreciation is aa cost that cannot be affected by any future action. Oa. mixed cost Ob. sunk cost Oc. opportunity cost od, step cost Oe. None of these choices are correct