The information for project X is shown below. What are the critical path and the completion time of the project? Crashing Costs Activity Preceding Normal Time 1st Week 2nd Week K 8 weeks $4100 L K 6 weeks 3250 N K 1 week 450 450 M L 5 weeks 3000 3500 J N 4 weeks 500 Q J,M 11 weeks 4000 4000O KLMQ, 35 weeks OKNJQ, 24 weeks OKNJQ, 35 weeks O KLNMJQ: 35 weeks O KLMQ, 30 weeks