How do conclusions in nonfiction differ from conclusions in fiction?

In nonfiction, conclusions serve a key function by summarizing the main ideas and key points presented throughout the work. This summary helps to reinforce the author's arguments, clarify the implications of the findings, and provide a final takeaway for the reader. Nonfiction is often written to inform, persuade, or explain, and the conclusion is an essential part of that process, allowing the reader to reflect on the information provided.

The other options do not accurately represent the nature of conclusions in nonfiction compared to fiction. While fiction may sometimes have open-ended conclusions or focus on character development, these characteristics do not apply universally and do not reflect the typical structure or purpose of nonfiction conclusions. Nonfiction strives for clarity and comprehensiveness, making summarization a crucial element of its conclusion.