Who is the narrator of Slaughterhouse-Five?

Explanation:

In the acclaimed novel Slaughterhouse-Five, the narrator can be identified as none other than the author himself, Kurt Vonnegut, under the name of Billy Pilgrim. Throughout the novel, Vonnegut incorporates his own experiences as a prisoner of war during World War II into the narrative, blurring the lines between fiction and reality. At times, the narrator describes events in a detached and objective manner, utilizing a scientific tone to report on the events of the novel. This approach allows Vonnegut to convey the horrors and absurdities of war in a way that is both frank and disturbing. However, despite this objective approach, the narrator also frequently interjects his own personal thoughts and reflections on the events of the novel.