Starting with original lab 4 data, which path(s) is/are the critical path(s) if activities B and D increase by 2 days, while activity H decreases by 1 day?

Select one or more:

a. A-C-E-H-I

b. A-C-E-F

c. B-C-E-H-I

d. B-C-E-F

e. B-D-E-H-I

f. B-D-E-F

g. B-D-G

Activity A B C D E F G H I Immediate Duration Predecessor(s) (days) 5 2 5 7 5 3 9 2 3 A,B B C,D E D E H Completion time Paths: A-C-E-H-I ES Duration EF days LS LF Slack START A (5) B (2) C (5) D (7) E (5) G (9) H (2) F (3) 1 (3) FINISH