Determine the critical path and project completion time. Select the critical$$ path$($s$)$ below. $($Mark all that$$ apply.$)$

a$.$ B$-$E$-$F$-$I$-$K

b$.$ B$-$D$-$G$-$H$-$J$-$K

c$.$ B$-$E$-$F$-$I$-$K

d$.$ B$-$C$-$G$-$H$-$J$-$K

Activity Activity Time $($days$)$ Immediate Predecessor$($s$)$

A $7-$

B $9-$

C $7$ A$,$ B

D $4$ A$,$ B

E $11$ A$,$ B

F $10$ C$,$ E

G $2$ C$,$ D

H $8$ G

I $5$ F$,$ G

J $11$ E$,$ H

K $9$ I, J