[I'm to lazy to put the questions so I'll just put the answers, I got a 4/4]

1: To separate supporting details
2: Draw attention to key terms
3: Links to related information
4: Imaginary

Unit 3 Lesson 15: Analyzing Expository Texts

Congratulations on getting a perfect score! It seems like you've correctly identified the purposes or functions of certain elements in an expository text. Let's break down each answer and understand why they are correct:

1. To separate supporting details:
When analyzing expository texts, it's common for authors to use various means to organize their ideas. One way they do this is by using headings or subheadings to separate and highlight supporting details. By doing so, the author makes it easier for readers to navigate through the text and understand the main points being presented.

2. Draw attention to key terms:
Key terms are important words or phrases that convey crucial information within an expository text. Authors often use formatting techniques such as bold or italicized font to draw attention to these key terms. By emphasizing these terms visually, the author signals to readers that they are significant and should be paid extra attention.

3. Links to related information:
Expository texts often contain links or references to additional information that can provide a deeper understanding of the topic. These links may be in the form of footnotes, endnotes, citations, or hyperlinks to external sources. By including these links, authors allow readers to explore related information and broaden their knowledge on the subject.

4. Imaginary:
I'm assuming this answer refers to the presence of imagery in an expository text. While expository texts are primarily focused on conveying facts and providing explanations, authors sometimes use imagery to enhance the understanding and engagement of the reader. Imagery can include descriptive language, metaphors, similes, or even visual aids such as graphs, maps, or photographs. By incorporating imagery, authors can make the text more vivid and memorable.

Understanding these purposes and functions within expository texts will not only help you ace your tests but also improve your overall comprehension of the material. Keep up the good work!