If You Don't Get the Job, Which Is the MOST

If you don't get the job, which is the MOST plausible explanation?

A) An inside candidate may have had the job promised and the search was just for appearances.
B) The range of candidates includes individuals who were simply a better fit than what you had to offer.
C) New economic conditions disrupted the organization's plan to hire.
D) All of these options are plausible.