Activity

Duration

Immediate follower

A

$1$

B$,$ C$,$ D$,$ E

B

$3$

F

C

$4$

F

D

$2$

F

E

$4$

F

F

$4$

G

G

$1$

$-$

From the AoN in question $1($above$),$ identify the critical path$($s$).$

$1.$

A$,$ B$,$ F$,$ G

$2.$

A$,$ C$,$ F$,$ G

$3.$

A$,$ D$,$ F$,$ G

$4.$

A$,$ E$,$ F$,$ G

$5.$

A$,$ C$,$ F G and A$,$ E$,$ F$,$ G