Using the table below;

1)Draw the network

2)Identify the critical path

3)if activity E increased from 5 to 8 weeks, how does that change impact the project completion time, and does it change the critical path?

Activity	Preceding Activity	Time (weeks)
A	-	4
B	-	6
C	A,B	7
D	B	8
E	B	5
F	C	5
G	D	7
H	D,E	8
I	F,G,H	4