EX6-12 (Algo) You are creating a customer database... You are creating a customer database for the Lehigh Valley IronPigs minor league baseball team. Given the information below, complete the forward and backward pass, compute activity slack, and identify the critical path. How long will this project take? days. Time ID (days) A Predecessor None A A A B Description Systems Subsystem A design Subsystem B design Subsystem C design Program A Program B Program c Subsystem A test Subsystem B test Subsystem c test Integration Integration test 7 3 1 3 5 15 D E MUAA HUOMA wuwuwun www G I J K L E F G H, I, J Calculate the free slack and total slack for all noncritical activities (Click to select) There is total slack on activities B, D, E, G, H, and J and free slack on activities H and J. There is no total slack on any activity but there is free slack on the merge activities. There are 12 activities so total free slack is 12. There is no total slack and no free slack on any activity. There is no total slack on any activity but there is free slack on the burst activities. vnat is the total stack on v? days. What is the total slack on E? What is the FREE slack on B? What is the FREE slack on H? day(s). Calculate the free slack and total slack for all noncritical activities (Click to select) How sensitive is the network schedule (Click to select) Very sensitive. There are three paths that make up the critical path. Not very sensitive. There is no slack on any activity. Not very sensitive. There are three paths that make up the critical path. What is the total slack on D? Not very sensitive. There is a single dominant critical path. What is the total slack on E? What is the FREE slack on B? What is the FREE slack on H? day(s). days. What is the total slack on D? What is the total slack on E? What is the FREE slack on B? What is the FREE slack on H? day(s)