The supplier of machine A is owned by a good friend of the accountant, so the accountant wants to recommend machine A to give more business to their friend. Therefore, the accountant clearly discloses all the information to the company's CEO, except they state that machine A has a longer useful life than machine B in the hope that the CEO selects machine A. This is an example of? Select one: O a. All of the choices O b. Act of favouring friends or relatives O c. Nepotism O d. None of the available choices