$1$ try left

What is one of the disadvantages of using job postings when hiring and promoting from within an organization?

A$.$ Job postings make it difficult for companies to demonstrate a commitment to career development.

B$.$ Job postings reduce the likelihood of special deals and favouritism.

c$.$ Tensions can arise if it appears that an internal candidate was passed over for an external candidate.

D$.$ There are no disadvantages to using job postings when hiring and promoting from within.