Select the best answer. Roth IRAs differ from regular IRAs in which of the following ways? A. A contribution to a Roth IRA is nondeductible, whereas a contribution to a regular IRA may be deductible or nondeductible. B. A spouse's active participation in an employer-provided retirement plan affects the ability to contribute to a Roth IRA but not a traditional IRA. c. An individual may contribute to both a Roth IRA and a traditional IRA after reaching the age of 70%. Distributions from a Roth IRA are always nontaxable, whereas distributions from a regular IRA are always taxable. Submit Answers