When Designing Sales Territories the Ideal Goal Is To

When designing sales territories the ideal goal is to:

A) Have all reps reach approximately the same level of income.
B) Have all districts be equal in both sales potential and work load for the reps.
C) Have all districts be equal in size.
D) Have all territories provide the same profit potential.
E) Simply not have territories but use other managerial controls to achieve profit goals.