onsider the project described in the table below:

Activity Duration Immediate Predecessor

M $4-$

N $6$ M

O $5$ M

P $7$ N$,$ O

Q $3$ O

R $2$ P$,$ Q

What is the critical path and the total project duration for the process?

Group of answer choices

M$-$O$-$Q$-$R$,$ Project Duration: $14$ days

M$-$N$-$O$-$P$-$R$,$ Project Duration: $24$ days

M$-$O$-$P$-$R$,$ Project Duration: $18$ days

M$-$N$-$P$-$R$,$ Project Duration: $19$ days