A "power of appointment" is created when: a. a donor confers the authority upon another, the donee, to select and nominate who will receive property or its income either by will or in a trust. b. a donee confers the authority upon the donor to select and nominate who will receive property or its income either by will or in a trust. c. a donor appoints a committee to select and nominate who will receive property or its income either by will or in a trust. d. none of the above