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. ID Predecessor Time (days) A B None A A A 2 4 2 5 Description Systems Subsystem A design Subsystem B design Subsystem C design Program A Program B Program Subsystem A test Subsystem B test Subsystem C test Integration Integration test 12 UOWUIHDY Hmono 5 2 5 2 4 1 H, I, J K 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? 0 day(s)