Which of the following statements is TRUE? a$.$ A home well pump is an example of a fixture. b$.$ An owner of a fee simple cannot grant subordinate rights to others without changing the nature of his or her interest. c$.$ A quitclaim deed contains a warranty that the grantor of the deed is the legal owner of the property conveyed by the deed and that there are no encumbrances on the property. d$.$ Generally, wills need only to be written out and signed by the maker of the will in order to be legally effective.