Scenario analysis is defined as the: Multiple Choice determination of changes in NPV estimates when what-if questions are posed. O separation of a project's sunk costs from its opportunity costs. determination of the initial cash outlay required to implement a project. isolation of the effect that a single variable has on the NPV of a project. analysis of the effects that a project's terminal cash flows has on the project's NPV. Which rule/rules can lead to incorrect decisions because it/they ignores project scale? I. Net Present Value II. Internal Rate of Return III. Profitability Index Multiple Choice Oll only. O Il and Ill only O Ill only. I and Ill only. O only