A.) Which capital investment technique does the discussion in the textbook favor? Why? Do you agree with this assessment?

When you answer the question, please remember to try and sway the audience as to why the method you chose is the best. This is not a one paragraph reason, it is more than that. So, short paragraph on whether you believe the book method is right or wrong. Then if right, a paragraph or 2 on why it is right. If wrong, then a couple of full paragraphs on why your chosen method is right and the book's choice is wrong.

B.) Assume your firm has multiple investments to consider each with differing risk levels. How can differing risk levels be incorporated into NPV analysis? How can they be incorporated into IRR analysis?