Which of the following is NOT a type of information text structure?

The correct response highlights that the argumentative structure is generally categorized under persuasive writing rather than informational text structures. Informational texts aim to present factual information clearly and effectively to enhance understanding. In contrast, an argumentative structure focuses on convincing the reader of a particular point of view or stance, often employing persuasive techniques and appeals to emotion or logic.

In contrast, the other options represent common informational text structures. The description structure organizes information by detailing the characteristics or attributes of a subject. The compare/contrast structure involves looking at similarities and differences between two or more subjects, providing readers with a framework to understand relationships. The problem/solution structure presents a challenge followed by potential resolutions, effectively guiding readers through a logical progression of thought. Thus, the distinction lies in the primary purpose and methodology of each text structure, where argumentative writing aims for persuasion rather than pure information dissemination.