$\backslash$table$[[$Activity$,$Predecessor$($a$),$Optimistic,Probable,Rentimistic$],[$A$.$ Nigotiane contrad mith sulected manisiris,,$0,12,16],[$B: Alowirve site,$*,8,0,10],[$C: Minuge traval lagistios far mutac ertay,A$,6,3,11],[$b: Serem $8$ Aerw emurity promanal,e$,4,4,4],[$E Aeringe adriationg $8$ tubiamp,c$,2,6,10],[$F$)$ Mruepsiking staft,A$.$ D$,5,8,11],[,$E$,4,9,11]]$

Whath proped nutwork is empreat?

$($a$)$

$()$

$()$

$($min$)$

$q,$

$\backslash$table$[[$Activity$,$Expeced T $-,$rivace$],[$a$,,],[$a$,,$