B$1.$ Using the following table, do these tasks $[20$ points possible$]$:

a$.$ Correctly $\backslash$& legibly draw and label the network diagram including process times

$($Deduct $2$ pts for each missing$/$incorrect: arrows, ovals, activity names, process times$)$

b$.$ Complete the table of ES$,$ EF$,$ LS$,$ and LFs $[$deduct $\backslash (2\backslash$mathrm$\{$pts$\}/\backslash$mathrm$\{$error$\}\backslash )]$

c$.$ Identify the critical path or paths $[$deduct $8$ points if incorrect$]$

$\backslash [$

$\backslash$mathrm$\{$CP$\}(\backslash$mathrm$\{$~s$\})$

$\backslash ]$