MC8 Cash Flow, Risk Analysis Discussion At Your initial post is due by Wed, at 11:59 pm and should be - 250-300 words. Reply (-100-150 words) to one classmate's post by Sat. at 11:59 pm. Discuss how you understand the following concepts instrumental in capital budgeting decision making 1. Opportunity cost 2. Cannibalization 3. Positive externalities 4. Sunk cost. Note, providing just definitions would not satisfy requirements for this discussion