Please help me Please

1. In term how we are going to do Time Planning and determining when and how much resource need to meet the project requirement, here is the data of machining activities for Company ABC Sdn. Bhd. Activity Immediate Predecessor Time(day) . 3 B N B 3 D AC 4 E 4 F C N G D,E,F 1 a. b. C. Draw a network diagram using the critical path method (CPM) by AON approach. (5 marks) Calculate the time required to complete the project. (5 marks) Determine the critical path in the implementation of this project. (5 marks) If D and E activity delayed for two (2) and one (1) day respectively for non-supply, determine the new completion time of this project. (5 marks) d