The writer's main idea or argument.

• A. Cite sources
• B. Setting
• C. Claim
• D. Scene

Answer: (C)

The main idea or argument is the claim the writer is making about the topic—the position or stance they want you to accept and support with reasons and evidence. This is the best choice because a claim states the author’s point and sets up what the rest of the text will argue for or defend. Citing sources is about where the information comes from, not the writer’s main point. Setting describes when and where a story happens, which influences mood and events but isn’t the central argument. A scene is a specific moment in a narrative, not the overall point the author is making. To identify the main idea, look for a statement that expresses the writer’s position on the topic, the claim that the entire piece works to support.