Which of the Following Could Be Most Strongly Argued as an Example

Which of the following could be most strongly argued as an example of an immoral management decision?

A) Nestlé's decision to market infant formula in Third World countries
B) ignoring plant machinery defects because repairs might delay production.
C) department policy requiring applicants to be at least 5'10" and 180 lbs.
D) advertising liquor, beer, and cigarettes