Information for problems $11-15.$ Copy this project network on a piece of paper, then perform the basic CPM procedure by filling in the ES$,$ EF$,$ LF$,$ LS$,$ Slack Time for each activity. Next, determine the completion time and the critical path for the project. After you are done, answer questions $11-15.$

$\backslash$table$[[$is$,$Dur,LF$]]$

What is the critical path for the project?Question $12$

The completion time for this project is

Question $13$

The early start time $($ES$)$ for activity E is

Question $14$

The late finish time $($LF$)$ for activity B is

Question $15$

The slack time for activity $B$ is

day$($s$).$