Activity	Predecessor	Time
A	-	4
B	A	5
C	B, E	7
D	-	9
E	D	3
F	E	6
G	C,F	2

please draw a network diagram to help you find the following information (only provide numberical values when asked, except for critical path. Critical path please express in the follow way: a-b-c OR abc OR a,b,c

a). the earliest finish (EF) time for activity C is: days.

b). the critical path for the project is

c). what is the completion time of the project? days.

d). what is the slack on activity B? days

e). what is the late start (LS) on activity F?