Which of the following describe differences between a traditional IRA and a Roth IRA (assume the accounts have been in existence for at least10 years)? a.The traditional IRA is funded with pre-tax income while the Roth is funded with after-tax income. b.In retirement, withdrawals from a traditional IRA are taxed as ordinary income while withdrawals from a Roth IRA are not taxed. c."Soft issues" generally favor the Roth account. d. all of the above