What type of passage aims to inform and enlighten the reader?

The passage that aims to inform and enlighten the reader is indeed expository. Expository writing is specifically designed to explain, clarify, or provide information on a particular topic. This type of writing focuses on delivering facts, explanations, and insights in a clear and straightforward manner, making complex subjects more accessible to the reader. The primary goal is to convey knowledge and understanding rather than to entertain or persuade, which is why expository text is often found in textbooks, essays, articles, and instructional materials.

In contrast, narrative passages focus on storytelling, presenting experiences or events in a structured format that engages the reader emotionally. Technical writing serves practical purposes, providing detailed instructions or explanations about specific processes or systems, but it may not aim to enlighten in a broader context. Comparative passages analyze similarities and differences between two or more subjects but also do not prioritize the informative aspect as directly as expository writing does.