Betsy Can Land a Sale If She Moves Her Customer's

Betsy can land a sale if she moves her customer's order ahead of other orders placed earlier.Company policy is "first in, first out." When Betsy learns of the policy, she explains to her customer she can't "cut them into the production line ahead of other orders." She is following which guideline for making right ethical choices?

A) Not being driven by the need for instant gratification
B) Doing more than policy requires and less than it allows
C) Not being driven by the desire to succeed
D) Ensuring her values are in harmony with her employer's