Schedule the following activitles using CPM: b. What is the critical path? A-B-D-F-G-HA-C-E-G-HA-C-E-F-G-HA-B-D-E-H c. How many weeks wilt it take to complete the project? d. Which activitues have slack, and how much? C. 10 weeks. E. 6 weeks. B. 2 weeks: D, 1 week. E. 3 weeks: H. 2 weeks