chedule the following activities using CPM:

ACTIVITY IMMEDIATE PREDECESSOR TIME $($WEEKS$)$

A $2$

B A $3$

C A $5$

D B $4$

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

F D $2$

G F $3$

H E$\%$media:cm$.$png$\%$ G $7$

What is the critical path?

multiple choice $1$

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

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

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

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

How many weeks will it take to complete the project?

Which activities have slack, and how much?

multiple choice $2$

Ccm $2$ weekssc Fcm $2$ weekssc Gcm $2$ weeks.

Acm $4$ weekssc Bcm $1$ weeksc Dcm $2$ weeks.

Bcm $2$ weekssc Dcm $1$ weeksc Ecm $4$ weeks.