Which Scenario Is an Example of a True Ethics Dilemma

Which scenario is an example of a true ethics dilemma?

A) The Tipton Company considers running advertisements to publicize the contribution it made to a national charity that offers tutoring to low-income children.
B) Employees at Spiffy Hair Salon ask management if they can set up a booth at an inner-city street fair to give free haircuts to anyone who needs one.
C) Sure-Good Soup Company is thinking about using more expensive organic vegetables in its products to promote consumer health,even though company profits might be reduced.
D) At the request of many customers,Maxim Company considers pulling advertising from a radio talk show that endorses "fringe" conspiracy theories.