A project has activities on the critical path that must be completed before other activities can start.

Task A is dependent on Task C before

Task D can be completed.

Task A requires task B to start.

Task B takes twice as long to complete as Task C.

Which of the following is the appropriate ordering of the critical path?

A. B, A, D

B. C, B, D, A

C. D, A, C

D. B, C, A, D

QUESTION