What term refers to short essays that introduce the main ideas of each topic in the study guide?

• A. Essential and Guiding Questions
• B. Topic Introduction Essays
• C. Key Ideas
• D. Primary Sources

Answer: (B)

The main idea being tested is recognizing how a study guide uses brief introductory writings to preview what each topic covers. These short essays set up the topic by outlining the main ideas in a concise way and providing context, so you know what to expect and how the material fits together. That exact role fits the term that describes topic-by-topic introductions: Topic Introduction Essays. They’re meant to give you a quick, accessible overview before you dive into the details.

The other choices don’t fit this purpose as well. Essential and Guiding Questions are the prompts that steer inquiry and focus your thinking, rather than a short introductory overview. Key Ideas are the main points themselves, not introductory essays. Primary Sources are original documents used for analysis, not introductory overviews.