The ________ rule assumes credit is earned for having performed the work once it is completed. This rule is usually used for work packages having very short durations.

The ________ rule assumes credit is earned for having performed the work once it is completed. This rule is usually used for work packages having very short durations.
A) one-to-ten
B) one-to-one
C) 50 / 100
D) 0 / 100
E) 50 / 50