Activity	Path	Time Optimistic	Time Most Likely
A	1-2	2	4
B	1-3	5	8
C	1-4	4	10
D	2-5	4	7
E	3-5	11	14
F	4-6	9	13
G	6-7	2	4
H	5-7	1	3

Based on the above table compute the following and show/ make all the necessary diagrams or charts-

1) Kindly calculate Expected Duration, Draw Network diagram and Find out critical Path.

2) Also calculate the Backward and the forward slacks and show all the paths.

(answer only if you can fulfill all the requirements)