A.
It refers to the rock music that is in favour of instrumentation and compositional techniques.
B.
It refers to the rock music that is bright and catchy, and shows a Britishness.
C.
It refers to the rock music that is usually short or fast-paced, with hard-edged melodies and singing styles.
D.
It refers to the rock music that utilizes large arena venues, particularly sports venues, for concerts.