What Is Project Slack

Multiple Choice

What is project slack?

A) The amount of time a non-critical task can be delayed without making the project late.
B) The amount of time the critical path of a project can be delayed without making the project late.
C) The amount of time an activity on the critical path can be delayed without making the project late.
D) The difference between how long the project would take if all tasks were completed based on their pessimistic versus optimistic time estimates.
E) None of the above.