Table Q2(a) shows activity sequencing for an entrepreneurial project. Apply your CPM knowledge to distinguish the critical activities via a network diagram. (10 marks) Table Q2(a): Project Activity Sequencing A1 A2 A3 A4 A5 A6 A7 A8 Activity Preceding Activity Duration START A1 A1 A1 A2 A4 A5,A6,A7 2 N N 1 4 2 2 N