Dependent relationships among activities

Using Microsoft Project, add a project start time of 0 (or January 1) and a required project completion time of 180 days, calculate the ES, EF, LS, and LF times and total slack for each activity. If your calculations result in a project schedule with negative total slack, revise the project scope, activity estimated 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 revisions you made.