this is project management question please answer

As the pandemic waned, an educational institution was faced with the imperative of refurbish and retrofitting its premises to facilitate reopening for blended modality in learning. Essential t included expanding certain spaces, fitting canteen tables with partitions and acquiring installing equipment. A project manager was engaged to ensure readiness in three we Information compiled on the project scope, such as activity times and relationships, is prese below: Activity Immediate Predecessor Time (Days) ABCDEFGHIL AAABCDDEH C, D 3666 waan25 6 6 3 E, F, G H, I A. Do the activity network diagram showing early start and finish times as well as late sta and finish times. (15 ma. B. Identify the critical path. (2 ma. C. Explain why a zero-based budget approach would enhance efficiency of this project. (3 ma