QUESTION 3 Given is a Project with network diagram and activity times as shown below Start ctivity Time (wks)2 a) The Earliest Start (ES) time of Activity 1 = b) The Latest Start (LS) time of Activity B- c) The Slack time of Activity C = d) The Earliest Finish (EF) time of Activity H- e) The Latest Finish(LF) time of Activity B- f) The Project Completion time- 2 2 weeks weeks weeks weekS weekS weekS