i think C is incorrect

A wholly-owned subsidiary's revalued net assets at the date of acquisition consist of indefinite life identifiable intangible assets valued at $500,000 at the date of acquisition. Impairment of these intangibles as of the beginning of the current year is $50,000, and impairment testing for the current year reveals $200,000 in additional impairment on these intangibles. Consolidation eliminating entry (O) at the end of the current year reduces identifiable intangible assets by: Select one: A. $200,000. O B. $500,000. C. $250,000. O D. $50,000