The following represent activities in Marc Massoud's Construction Company project: ACTIVITY IMMEDIATE PREDECESSOR(S) TIME (WEEKS) ACTIVITY IMMEDIATE PREDECESSOR(S) TIME (WEEKS) ABC 1 3 1 6 EFGH B C, E D F, G 328+ 4 D A B a) Choose the correct network to represent this situation. A. A F Start E H B B. Start A E H B b) Which activities are on the critical path? The critical path is B-D-G-H. c) What is the length of the critical path? The length of the critical path is weeks. (Enter your response as a whole number.) E H D F Start