You are a project manager who uses Project Professional 2013. After updating a project schedule,
you want to determine the amount of time that the schedule has slipped from the original scheduled
dates. You need a graphical view that shows the current schedule to baseline. Which view should
you use? 
A.
 Detail Gantt view
B.
 Tracking Gantt view
C.
 Leveling Gantt view
D.
 Gantt Chart view