Create a resource loading table and perform resource leveling on the project composed of the activities in this table. Activities listed in the table are measured in the number of eight$-$hour days. The maximum amount of time used per day is $16$ hours. Discuss the amount of slack in each activity?

Activity

Time

Predecessor

A

$6$

$--$

B

$1$

$--$

C

$2$

A$,$B

D

$4$

$--$

E

$1$

C$,$D

F

$1$

E

G

$6$

E

H

$4$

F

J

$4$

F

K

$3$

G$,$H

L

$5$

J$,$K

M

$3$

L