Problem 5-7 (Algo) The following activities are part of a project to be scheduled using CPM ACTIVITY IMMEDIATE PREDECESSOR TIME (HEEKS) A 9 B A. 3 C A. 7 D C E BD 4 F 3 E F G a. What is the critical path? A-C-D-E-G O A-B-D-F-G A-B-E-G A-C-D-F-G b. How many weeks will it take to complete the project? Number of weeks