A. Do the activity network diagram showing early start and finish times as well as late start and finish times.

B. Identify the critical path. (2 marks)

C. Explain why a zero-based budget approach would enhance efficiency of this project

As the pandemic waned, an educational institution was faced with the imperative of refurbishing and retrofitting its premises to facilitate reopening for blended modality in learning. Essential tasks included expanding certain spaces, fitting canteen tables with partitions and acquiring and installing equipment. A project manager was engaged to ensure readiness in three weeks. Information compiled on the project scope, such as activity times and relationships, is presented below: Activity Immediate Predecessor Time (Days) A A A B C, D D E, F, G H, I ABCDEFGHIL J 25266moto5 3 4