Comprehensive Problem 13-90 (LO 13-1, LO 13-2, LO 13-3, LO 13-4, LO 13-5, LO 13-6) (Static) lan retired in December of 2022 at the age of 72 (his birthday is January 6). Ian's retirement account was valued at $490,00 end of 2021 and $500,000 at the end of 2022. He has had all of his retirement accounts open for 15 years. Note: Leave no answers blank. Enter zero if applicable. Required: What is lan's required minimum distribution for 2022 and 2023 under each of the following alternative scenarios? (Use Exh a. lan's retirement account is a traditional 401(k) account. b. lan's retirement account is a Roth 401(k) account. c. lan's retirement account is a traditional IRA. d. lan's retirement account is a Roth IRA. 2022 2023 a. Required minimum distribution b. Required minimum distribution c. Required minimum distribution 17,885 17,885 17,885 d. Required minimum distribution 0 0