Schedule the following activities using CPM:

ACTIVITY IMMEDIATE PREDECESSOR TIME $($WEEKS$)$

A $3$

B A $4$

C A $9$

D B $2$

E C$\%$media:cm$.$png$\%$ D $7$

F D $3$

G F $4$

H E$\%$media:cm$.$png$\%$ G $5$

What is the critical path?

multiple choice $1$

A$-$C$-$E$-$H

A$-$B$-$D$-$E$-$H

A$-$B$-$D$-$F$-$G$-$H

A$-$C$-$E$-$F$-$G$-$H

How many weeks will it take to complete the project?

Which activities have slack, and how much?

multiple choice $2$

Bcm $3$ weekssc Ccm $2$ weekssc Fcm $1$ weeksc Hcm $2$ weeks.

Bcm $3$ weekssc Dcm $3$ weekssc Fcm $3$ weekssc Gcm $3$ weeks.

Bcm $2$ weekssc Ccm $3$ weekssc Ecm $4$ weekssc Hcm $1$ week.