Activity

Immediate Predecessor$($s$)$

Time $($weeks$)$

Activity

Immediate Predecessor$($s$)$

Time $($weeks$)$

A $-1$ E B $2$ B $-4$ F C$,$ E $7$ C A $1$ G D $2$ D B $5$ H F$,$ G $3$

The following represent activities in ABC Construction Company project.

A$)$ Construct a network diagram?

b$)$ The critical path is$\_\_\_\_?$

c$)$ The length of the critical path is$\_\_\_$weeks?