Which of These Employees Is Facing an Ethical Dilemma

Which of these employees is facing an ethical dilemma?

A) Javier has felt unsure about a car he purchased and has been reading only good reviews about the car to console himself.
B) After seeing a whole new collection of phones at a store, Max is regretting the purchase of an outdated phone he made last month.
C) The manager at Almas Inc. has to make a vendor choice between his underqualified cousin and a highly-experienced, trusted supplier.
D) Salena is responsible for deciding whether she should upgrade the manufacturing unit with new machines and reduce costs or retain the impoverished manual labor force.
E) Lars has to decide whether the annual profits of the company should be distributed to the employees as a salary hike or in the form of non-monetary benefits.