Aaron Is a Manager at a Local Live Music Venue

Aaron is a manager at a local live music venue.He is developing a new online system for advance ticket sales.Some of the shows have been so popular that tickets sell out quickly and regular patrons have complained that with a slow Internet connection they have no chance to purchase.In an effort to be fair to all prospective customers, Aaron is using what approach to ethical behavior?

A) Utilitarian
B) Individual
C) Moral-rights
D) Justice
E) Environmental