22 Medro will use the project network diagram shown (activity times are in weeks) to start a summer camp for children. He prepared a table for the project with all the necessary information. He would like to crash the project to 21 weeks. Which of the following is the correct crashing plan? (6 Points) K X A 7 Normal Time (weeks) 7 6 5 6 8 3 7 START Activity A X Y K Z L M ox 6 Y 5 Normal Crash Cost Time (KD) (weeks) 100 7 80 200 110 300 60 150 3 3 6 6 3 3 S6 78 Crash Cost (KD) 100 140 250 110 330 60 190 L3 Max Crashing Time (weeks) M FINISH Crashig Cost/week (KD/week)