Activity

Immediate$$ Predecessor$($s$)$

Time$($days$)$

A

minus$$

$77$

B

A

$44$

C

A

$66$

D

B

$66$

E

B

$44$

F

C

$44$

G

D

$66$

H

$$E$,$ F

$88$

Part $2$

$$Carl$\text{'}$s team should be able to complete the project in $2525$ days.

Part $3$

Critical path activities for$$ Carl's project are