What are the 4 elements of setting?

Could you please elaborate on the four essential elements that comprise the concept of "setting" in a narrative context? Are these elements necessary to create a vivid and immersive environment for the reader? How do they contribute to the overall storytelling experience, and what unique role does each play in shaping the story's atmosphere and tone? Additionally, are there any specific examples from well-known works of literature that demonstrate these elements being employed effectively?