Which of the Following Best Defines a Critical Path in a Project

Multiple Choice

Which of the following best defines a critical path in a project?

A) the longest project path comprised of tasks that do not affect the finish date if they are delayed
B) the longest project path that identifies tasks that cannot be delayed without affecting the finish date
C) the path obtained by adding the time required for tasks of the shortest duration
D) the shortest path undertaken in a monitoring process in which there is no fixed deadline