Given the network plan that follows, $($a$)$ compute the early, late, and slack times. $($b$)$ What is the project duration? $($c$)$ What is the level of

resources required to complete the project as per the Early Start Schedule $($ESS$)?$ Using any approach you wish $($e$.$g$.,$ trial and error$),$ develop a

loading chart for resource, Electrical Engineers $($EE$)$ and resource, Mechanical Engineers $($ME$).$ Assume only one of each resource exists. Given

your resource schedule, $($d$)$ compute the early, late, and slack times for your project. $($e$)$ Which activities are now critical? $($f$)$ What is the project

duration now?