Which of the following statements regarding the score for The Good, The Bad and The Ugly (1966) is not true?

A) A Bass Ocarina is used for one of the presentations of the main theme.
B) Instruments associated with the Wild West, the human voice, natural sounds, and an electric guitar create a distinctive sound contained elements of westerns, Italian opera, the avant-garde, and popular music.
C) Mariachi Trumpet music is used in the score.
D) Top-40 Country music features prominently in the score.