9.10 Using the following information, develop an activity network for Project Alpha: Activity Preceding Activities A B A C A D B. C E B F D G C H E. F. G\f3.14 Scoring Model. Suppose the information in Problem 3.13 Owas supplemented by importance weights for each of the four assessment criteria, where 1 = low importance and 4 = high importance : Assessment Criteria Importance Weights 1. Payoff potential 4 2. Lack of risk 3. Safety 4. Competitive advantage Assume, too, that evaluations of high receive a score of 3, medium 2, and low 1. Recreate your project scoring model and reassess the four project choices (A. B, C, and D). Now which project alternative is the best? Why