Problem: Jonathan's client submitted a professional appraisal on her jewelry, which Jonathan placed into the client's file. Two weeks later, the client sent him a corrected appraisal showing substantially higher values for many items. Now Jonathan is not sure whether to discard the original appraisal or keep it in the file. What advice is most appropriate in this case? (Search Chapter 3). a. Ask the client what she wants Jonathan to do with the original appraisal. b. File only the most current documents. c. Keep file size to a minimum. d. When in doubt, file it.