please solve and show any related work for problems

Consider a project having the following six activities: *Shortest possible time for the task 1. Draw the project network and list the earliest start (ES), earliest finish (EF), latest start (LS) and latest finish (LF) for equ task 2. List the tasks on the critical path 3. What is the expected project duration in weeks? 4. What is the slack for each activity? A: B: C: D: E: G: Consider a project having the following six activities: *Shortest possible time for the task 1. Draw the project network and list the earliest start (ES), earliest finish (EF), latest start (LS) and latest finish (LF) for equ task 2. List the tasks on the critical path 3. What is the expected project duration in weeks? 4. What is the slack for each activity? A: B: C: D: E: G