What Does the 20/80 Rule of Progress Tracking Imply

Multiple Choice

What does the 20/80 rule of progress tracking imply?

A) An activity is considered 20% complete when it is 80% complete.
B) 80% of an activity is done after the most difficult 20% of an activity is completed
C) An activity is credited for 20% complete when it half done, and the other 80% when it is complete
D) An activity is considered 20% complete when it begins and 100% complete when the activity is completed