Use the following Table to answer the questions.

Activity Predecessor Duration $($weeks$)$

A $-8$

B $-8$

C A $6$

D A $6$

E B $4$

F D$,$ E $3$

G C $4$ What is the Late Start, Late Finish for Activity F$?$

What is the Late Start, Late Finish for Activity F$?$

$11,15$

$8,12$

$15,18$

$14,18$