D. How much slack does activity B have?

Save & Exit The following activities are part of a project to be scheduled using CPM: Submit ACTIVITY A B D E F G IMMEDIATE PREDECESSOR TIME (WEEKS) 3 A 9 5 2 BD 7 D EF 4 -57 b. What is the critical path? O A-B-E-G O A-C-D-F-G O A-B-D-F-G O A-C-D-E-G c. How many weeks will it take to complete the project? Number of weeks