Draw the project network.

$2.$ List the earliest start $($ES$),$ earliest finish $($EF$),$ latest start $($LS$)$ and latest finish $($LF$)$ for each

task.

$3.$ List all potential paths and durations.

$4.$ List all the tasks on the critical path.

$5.$ What is the expected project duration in weeks?

$6.$ What is the slack for each activity?

A: B: C:$\_\_\_\_$ D: E: F:

$7.$ The project needs to be crashed by $2$ weeks. What activity or activities should be crashed to

achieve the $2$ week needed and what is the cost?