Which of the Following Is NOT a Disadvantage Associated with Internal

Which of the following is NOT a disadvantage associated with internal recruiting sources?

A) Individuals chosen internally already know the company.
B) Internal recruiting sources tend be more costly than external recruiting.
C) Internal recruiting sources can create excessive inbreeding.
D) Internal recruiting sources can be dysfunctional if the company prefers less qualified internal candidates over more qualified external candidates.
E) Internal recruiting sources usually reduce the likelihood of selecting a qualified candidate.