The word on the left which refers to the one on the right is...
A) “one” (l. 5) — “advantage” (l. 4).
B) “it” (l. 16) — “state of mind” (l. 16).
C) “them” (l. 18) — “activities” (l. 15).
D) "another” (l. 21) — “kind of music” (l. 21)
{TITLE}