What is meant by 'Central Argument' in a piece of writing?

The term 'Central Argument' in a piece of writing refers to the main point or assertion that the author aims to prove or support throughout the text. It serves as the foundational idea around which the entire discussion and analysis revolve, guiding the reader's understanding of the author's intent. The central argument encapsulates the primary message or claim that the author wants to communicate, often supported by evidence, reasoning, or examples presented in the writing.

In contrast, the other choices focus on different aspects of writing. The conclusion derived from the text reflects the outcome of the argument rather than the argument itself. The topic being discussed merely identifies the subject matter without asserting a specific point of view or claim, and the author's background pertains to their personal or professional history, which can influence their perspective but does not constitute the central argument of the piece. Thus, the choice that identifies the central argument as the main point the author tries to prove is accurate and aligns with how one understands the structure and purpose of argumentative writing.