Complete a critical path analysis
Consider this activity-on-arrow network for a garden installation. Nodes are events. Solid arrows are activities and dashed arrows are zero-duration dummy activities. Each edge label gives the activity id and duration in days
| Activity | From event | To event | Duration (days) | Arrow |
|---|---|---|---|---|
| A | 4 | 6 | 13 | activity (solid) |
| B | 6 | 5 | 3 | activity (solid) |
| C | 4 | 7 | 2 | activity (solid) |
| D | 7 | 5 | 8 | activity (solid) |
| E | 5 | 9 | 11 | activity (solid) |
| F | 9 | 8 | 5 | activity (solid) |
| G | 5 | 10 | 4 | activity (solid) |
| H | 10 | 8 | 7 | activity (solid) |