Critics, however, question whether such secrecy should continue indefinitely. 20 Banksy's influence on public discourse and the enormous value of his work, some journalists argue that revealing his identity serves the public interest. They maintain that anonymity may make 21 difficult to determine responsibility and to understand the influences behind important works of art. From this perspective, greater transparency can promote accountability. The debate also raises a deeper question about 22 . Once audiences associate a specific identity with an artist, they may begin to understand the artwork according to what they know about that person's background and intentions. 23 , information that appears to clarify meaning may actually limit it. Whether Banksy's true identity will ever be confirmed remains uncertain. What is clear, however, is that anonymity has become far more than 24 . It continues to influence artistic value, public perception, and cultural discourse. 15. (A) robust (B) eligible (C) elusive (D) explicit 16. (A) sustained (B) sparked (C) converted (D) invented 17. (A) directly (B) merely (C) keenly (D) densely 18. (A) dispute (B) tribute (C) consent (D) prejudice 19. (A) asset (B) need (C) concept (D) network