Which of the following statements is not true of music written in the major mode? A. Two of the seven notes are slightly higher than those of the minor mode and thus create a different kind of sound. B. All national anthems begin and end in the major mode. C. Music written in the major mode generally conveys optimism and joy. D. The major mode corresponds to the scale produced by singing "do-re-mi-fa-so-la-ti-do."