1. Below is the table which includes the information of a new project of ABC Inc. Table 1.

Activity	Immediate Predecessor (s)	Time (Weeks)
A	---	3
B	---	5
C	A	6
D	B	8
E	B	5
F	C, D	5
G	D, E	8
H	G, F	9

Please answer the following questions: (1) Draw the network corresponding to the information of Table 1. (2) Determine the critical path and the expected project duration (3) Determine the following quantities for each activity: the earliest start time, the latest start time, the earliest finish time and the latest finish time and the slack time. Please complete Table 2 with your answer.

Activity	Earliest Start	Earliest Finish	Latest Start	Latest Finish	Slack
A
B
C
D
E
F
G
H