Use the information contained below to compress one$-$time unit per move using the least cost method. Reduce the schedule untll you reach the crash point of the network. For each move Identify what activity$($s$)$ was crashed and the adjusted total cost.

To compress the project from time perlod $13$ to time $12,$ which of the following activity$($s$)$ should be crashed? $($You may select more than one answer. Single cllck the box with the questlon mark to produce a check mark for a correct answer and double cllck the box with the questlon mark to empty the box for a wrong answer. Any boxes left with a questlon mark will be automatlcally graded as incorrect.$)$AB

$?\backslash (\backslash$subset $\backslash )$D

To compress the project from time period $12$ to time $11,$ which of the following activity$($s$)$ should be crashed? $($You may select more than one answer. Single cllck the box with the questlon mark to produce a check mark for a correct answer and double cllck the box with the question mark to empty the box for a wrong answer. Any boxes left with a questlon mark will be automatically gracied as Incorrect.$)$ A To compress the project from time period $12$ to time $11,$ which of the following activity$($s$)$ should be crashed? $($You may select more than one answer. Single cllck the box with the questlon mark to produce a check mark for a correct answer and double cllck the box with the question mark to empty the box for a wrong answer. Any boxes left with a question mark will be automatically gracied as Incorrect.$)$

What is the adjusted total cost at time period $\backslash (11?\backslash$quad $\backslash )\backslash$$ $1,080$

To compress the project from time period $11$ to time $10,$ which of the following activity$($s$)$ should be crashed? $($You may select more than one answer. Single cllck the box with the question mark to produce a check mark for a correct answer and double cllck the box with the questlon mark to empty the box for a wrong answer. Any boxes left with a questlon mark will be automatically graded as Incorrect.$)$

$\backslash ($ A $\backslash )$

$\backslash$begin$\{$tabular$\}\{|$l$|$ll$|\}$

$\backslash$hline What is the adjusted total cost at time period $\backslash (10?\backslash )$ & $\backslash (\backslash$$ $\backslash )$ & $1,295\backslash \backslash$

$\backslash$hline

$\backslash$end$\{$tabular$\}$

What is the crash point of the network?