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Cash Flow Cash Flow 1 A+79 0 1 2 3 456 7 8 0 1 2 3 456 7 8 (N - 1)G N-2)G. AA-G 2G A1-SG N-1 N Cash Flow I1 Cash Flow IV Given the statements I-V below, which choice (a-e) includes each of the four fundamental principles of engineering economics? 7. I. Marginal Revenue must exceed marginal cost II. Interest is always being earned for someone III. Additional risk is not undertaken without expected additional return IV, A nearby dollar is worth more than a distant dollar V. All that counts is the difference between alternatives b. I, III, IV, V c. II, III, Iv, V