Which of the following will result in the recognition of an impairment loss on goodwill? a) Goodwill amortization is to recognized annually on a systematic and rational basis b) Both the fair value of a reporting unit and its associated implied goodwill fall below their respective carrying values c) the fair value of the entity declines significantly d) The fair value of a reporting unit falls below the original consideration transferred for the acquisition e) the entity is investigated by the SEC and its reputation has been severely damaged