The argument’s conclusion is:
The mayor decided to ban the sale and download of all alternative rock band albums in Tango city.
The support given:
Teenagers who committed suicide listened to The Demons.
The Demons’ lyrics encourage suicide.
To strongly support the mayor’s decision, we need a statement that strengthens the link between banning all alternative rock albums (not just The Demons) and preventing suicide.
Option analysis:
(A) Says songs with suicidal lyrics can lead to suicide — supports the idea that The Demons’ music could cause harm, but doesn’t explain why all alternative rock should be banned.
(B) Says other alternative rock groups also have such lyrics — this directly supports banning all alternative rock albums, because it’s not just The Demons.
(C) About movies — irrelevant to banning alternative rock.
(D) Only about The Demons — doesn’t support banning all alternative rock.
(E) About mayor’s responsibility — general principle, but doesn’t specifically justify the ban on all alternative rock.
Correct answer: (B) — It provides a reason to extend the ban beyond The Demons.