Which one of the following allows an investor to benefit from price changes in commodities without physically owning the commodity? put option call option straddle option commodity contract futures contract What is the major difference between a Roth IRA and a Traditional IRA? There is no deduction for a Roth contribution while a Traditional IRA receives a tax deduction A Traditional IRA has no consequences tax upon distribution A Roth IRA has a Required Minimum Distribution when the account holder reaches age 72 You cannot own stocks in a Roth IRA