Which of the following is the role of supporting details in a text?(1 point)

A to show the reader how to find more details about the topic in other texts

B to give information about topics related to the main topic

C to help the reader understand the central idea

D to give the author's opinion about a topic

The role of supporting details in a text is to provide additional information and evidence that supports the main idea or central theme of the text. By including supporting details, the author is able to demonstrate the validity and relevance of their main idea.

To determine the correct choice among the options, let's analyze each one:

A) To show the reader how to find more details about the topic in other texts: This answer choice suggests that the supporting details serve as a guide for readers to access additional information from other texts. While this may be a valuable purpose in some cases, it does not directly address the role of supporting details within the text itself.

B) To give information about topics related to the main topic: This option aligns with the purpose of supporting details. They provide information that is relevant and related to the main topic, further expanding upon it and reinforcing its significance.

C) To help the reader understand the central idea: This answer choice accurately explains the purpose of supporting details. They are included to support and clarify the central idea, allowing the reader to have a better understanding of the main message conveyed by the author.

D) To give the author's opinion about a topic: While an author's opinion might be expressed through supporting details, it is not their primary role. Supporting details are meant to provide objective evidence and facts rather than personal opinions.

Based on the analysis, the correct answer is C) to help the reader understand the central idea.