a. Choose the correct project network diagram below, . B. E G D UU B D B F F I E H . D. F E E hoose the correct project netw Activity A B Duration (days) 3.5 5.5 7.5 7 7 Predecessors None None None , C D, E D E F 2 e 55 F B Print Done se the correct project netw A B 3.5 5.5 7.5 7 C D None None None , D, E F E 7 F G 2 5.5 2.5 H F b. Identify all the paths through the network and their lengths. Fill in the table below (enter your responses rounded to one decimal place). Path Length (days) A- -G A-D-F- B-D- -G B- -H I C- -G C-E- Activity(-ies) is(are) on all paths. c. The critical activities are so they make up the critical path. The entire project will take days to complete. (Enter your response rounded to one decimal place.) d. Every day the project goes on costs the company $7,000 in overhead costs. One of the managers responsible for carrying out activity H feels she can crash the activity by 1 day through the use of overtime. The cost would be only $1,000. Should the company do it? O A. Yes, because the total project time will be reduced by 1 day. O B. Yes, because crashing cost is less than the daily project's cost. O C. No, because crashing cost is more than the daily project's cost. Activity(-ies) Vis(are) on all paths. c. The critical activities are V, so they make up the critical path. The entire project will take [ er your response rounde C, E, F, and G d. Every day the project goe she can crash the activity by 17,000 in overhead costs overtime. The cost woul B, D, F, and G O A. Yes, because the tot A, D, F, and G uced by 1 day. OB. Yes, because crashi lily project's cost. C, E, F, and H O C. No, because crashir aily project's cost. A, D, F, and H B, D, F, and H Activity(-ies) Vis(are) on all paths. c. The critical so they make up the critical path. 3 The entire pro E and F ys to complete. (Enter your response rounded to one d. Every day she can crasl D and F costs the company $7,000 in overhead costs. One of y through the use of overtime. The cost would be on F O A. Yes, E OB. Yes, t Oc. No, b vject time will be reduced by 1 day. st is less than the daily project's cost. it is more than the daily project's cost. D and E D