Construct the network diagram given the following information.

a$)$ Draw the network diagram for this project showing the Early$/$Late starts &

finishes

b$)$ List the activities in the critical path and calculate the completion time.

c$)$ What activities have slack?

$4$

Activity Predecessors Duration

$($Days$)$

A NONE $5$

B A $15$

C A $10$

D A $5$

E B$,$C $15$

F E$,$D $10$

G F $170$

H E$,$G $35$