In a network shown in the below figure, the critical path is along

1.	In a network shown in the below figure, the critical path is along
A.	1-2-3-4-8-9
B.	1-2-3-5-6-7-8-9
C.	1-2-3-4-7-8-9
D.	1-2-5-6-7-8-9
Answer» C. 1-2-3-4-7-8-9

Discussion