To help with preparations, a couple has devised a project network to describe the activities that must be completed by their wedding date. In addition, they have estimated the time of each activity (in weeks).

To help with preparations, a couple has devised a project network to describe the activities that must be completed by their wedding date. In addition, they have estimated the time of each activity (in weeks). (a) Identify the critical path. (Enter your answers as a comma-separated list.) (b) How much time (in weeks) will be needed to complete this project? week(s) (c) Can activity D be delayed without delaying the entire project? If so, by how many weeks? (If the activity can not be delayed, enter 0.) week(s) (d) Can activity C be delayed without delaying the entire project? If so, by how many weeks? (If the activity can not be delayed, enter 0. ) week(s) (e) What is the schedule for activity E (in weeks)? Earliest Start \& week(s) Latest Start \& week(s) Earliest Finish \& week(s) Latest Finish \& week(s)