Which of the following expenses, if any qualify as deductible in 2018? a. Contribution to a Roth IRA. b. Costs involved in maintaining an office in the home by a self-employed insurance adjuster. Taxpayer's wife also uses the office as a meeting place for her bridge club.c. Cost of moving to first job location. Taxpayer just graduated from college. d. Job hunting expenses of a fishing guide to become an insurance salesman. e. None of the above. (The answer IS NOT b).