Schedule the following activities using CPM: b. What is the critical path? A-B-D-E-HA-C-E-F-G-HA-C-E-G-HA-B-D-F-G-H c. How many weeks will it take to complete the project? d. Which activities have slack, and how much? B. 1 week; H, 3 weeks; F, 2 weeks. B, 3 weeks; C, 1 week; F, 4 weeks. C, 4 weeks; F, 2 weeks; G, 2 weeks