Level 0 Program 1 Project A Project B 2 Task A.1 Task A.2 3 Subtask A.LI Subtask A.1.2 Work package A.1.1.2 4. Work package A.1.11 The figure above is an example of the following: project diagram Gantt chart work breakdown structure precedence diagram network diagram Week Week 3 4 Week Week 5 6 Week 7 Week Week Week 8 9 10 Week Week Activity 1 2 A B D E F G H 1 Which of the following statements accurately describes the above Gantt chart? Activity E cannot begin until Activities B and D are complete E Activity E is not needed in the Gantt chart The project duration is less than 10 weeks O Activity I cannot begin until Activities C and E are complete The longest task will take 5 weeks