Kenny is considering selling the Bungalow so he can spend more time with Melissa. Allen, a customer of the Bungalow, has offered to buy the business for a price Kenny considers reasonable, but Allen does not have all of the funds necessary to pay for the business at the current time. Allen has good credit. Given these facts, which transfer method should be used to transfer the business to Allen? A. Grantor Retained Annuity Trust B. Self-Cancelling Installment Note C. Private Annuity D. Installment Sale