How can you introduce precedence relationship between tasks? A. Click on the preceding task and drag on to the succeeding task in the Gantt Chart area (right hand side of the main screen)
B. Double click on a task name and go to the "Predecessors" tab on Task Information window
C. Click on the drop down list on the main screen and check the boxes for the preceding tasks
D. Both A and B are possible options E. Both A and C are possible options
F. Both B and C are possible options G. A, B and C are possible options