Develop an estimated duration for each activity using a project start time of zero or May $15$ and a required project completion time of $180$ days or November $15$ calculate the ESEFLS and LF times and TS for each activity if your calculations result in a project schedule with negative TS revise the project scope activity estimate durations and or sequence or dependent relationships among activities to arrive at an acceptable baseline schedule for completing the project within $180$ days describe the revision you made determine the critical path and identify the activities that make up the critical path produce a bar chart based on the ES and EF times from the schedule and item to