December 2025 Digital SAT Module 2 Hard Question 5: Function Question Solved
Function questions ask why an author includes specific sentences or phrases. This December 2025 Digital SAT question about automation and symbolic value is a perfect example of how to identify the purpose of underlined text. Let us break it down completely.
What You Will Learn in This Guide
- The exact Question 5 from Module 2 Hard of the December 2025 Digital SAT
- Why Answer B is correct: understanding "practical implications" for businesses
- How to identify the function of underlined sentences in any passage
- The difference between "function" and "main idea" questions
- A step-by-step method for solving all function and purpose questions
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The Actual Question: Automation and Symbolic Value
This question appeared in Section 1 (Reading and Writing), Module 2 Hard, Question 5 of the December 2025 Digital SAT. It tests your ability to identify the function (purpose) of an underlined sentence within the larger passage.
Technological advances have prompted companies to increasingly rely on automation to streamline production. Armin Granulo and colleagues, however, found that for products with higher symbolic value (those viewed as contributing to individual self-expression), consumers prefer products made by humans rather than by robots, likely because human-made products are more strongly associated with uniqueness. When considering automation, therefore, companies—especially those specializing in products of symbolic value—should weigh trade-offs between efficiency gains and consumer preferences.
Which choice best describes the function of the underlined sentence in the text as a whole?
- A) It refers to a finding presented in the previous sentence to recommend that companies that value product quality reconsider automating their production processes.
- B) It emphasizes that a research finding discussed in the text has practical implications that are particularly relevant for businesses making a certain class of product.
- C) It presents evidence supporting the text's argument that consumers prefer products with high symbolic value over products with low symbolic value.
- D) It illustrates the need for additional research to evaluate the claim in the previous sentence that automation affects how consumers...
The Correct Answer: B
The answer is B) It emphasizes that a research finding discussed in the text has practical implications that are particularly relevant for businesses making a certain class of product.
Here is exactly why this answer is correct and how to recognize this pattern on test day.
The underlined sentence does three things:
- It draws a practical conclusion from the research finding (companies should weigh trade-offs).
- It targets a specific type of business (those specializing in products of symbolic value).
- It emphasizes the real-world application of the research (implications for automation decisions).
The word "therefore" in the underlined sentence signals that this is a conclusion drawn from the research. The phrase "especially those specializing in products of symbolic value" shows this advice is particularly relevant for a certain class of business. This matches Answer B perfectly.
Understanding the Passage Structure
Before analyzing the wrong answers, map the structure of this passage. Understanding how the pieces fit together is essential for function questions on the December 2025 Digital SAT.
Passage Structure Breakdown
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Start 1-day free trial →Sentence 1 (Background): "Technological advances have prompted companies to increasingly rely on automation to streamline production."
This sets up the context: companies are automating more.
Sentence 2 (Research Finding): "Armin Granulo and colleagues, however, found that for products with higher symbolic value... consumers prefer products made by humans rather than by robots..."
This presents a research finding that complicates the trend: for some products, automation may not be ideal.
Sentence 3 (Practical Implication - UNDERLINED): "When considering automation, therefore, companies—especially those specializing in products of symbolic value—should weigh trade-offs..."
This draws a practical conclusion from the research for specific businesses.
The passage follows a classic academic structure: Background, then Research Finding, then Practical Implication. The underlined sentence is the Practical Implication part, which is exactly what Answer B describes.
Why Each Wrong Answer Fails
Complete Wrong Answer Analysis
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A) It refers to a finding presented in the previous sentence to recommend that companies that value product quality reconsider automating their production processes.
This answer has two problems. First, the passage never mentions "product quality." The research is about symbolic value and self-expression, not quality. Second, the underlined sentence does not recommend that companies "reconsider automating." It recommends they "weigh trade-offs," which is different. Weighing trade-offs means considering both sides, not necessarily choosing against automation.
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C) It presents evidence supporting the text's argument that consumers prefer products with high symbolic value over products with low symbolic value.
This answer misreads the passage entirely. The research finding is that consumers prefer human-made products over robot-made products when it comes to symbolic value items. The passage never argues that consumers prefer high symbolic value products over low symbolic value products. That comparison is not being made. Also, the underlined sentence does not present evidence. It presents a recommendation or conclusion.
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D) It illustrates the need for additional research to evaluate the claim in the previous sentence that automation affects how consumers...
The underlined sentence does not call for more research. It draws a practical conclusion from the existing research. Words like "should weigh trade-offs" indicate advice or recommendation, not a call for further study. If the sentence said "more research is needed" or "further investigation should examine," then D might be correct. But it does not.
Teaching Moment: What Are Function Questions?
Function Questions Ask WHY, Not WHAT
Function questions (also called purpose questions) ask you to identify WHY an author includes a specific sentence, phrase, or paragraph. They do not ask what the sentence means or what information it provides. They ask what JOB the sentence performs in the passage. This is a key skill for the December 2025 Digital SAT.
Think of a passage like a machine with different parts. Each part has a specific function:
| Function Type | What It Does | Signal Words in Answer Choices |
|---|---|---|
| Introduce/Set Up | Provides background or context | introduces, establishes, sets up, provides context |
| Present Evidence | Supports a claim with facts or examples | supports, illustrates, demonstrates, provides evidence |
| Draw Conclusion | States what follows from the evidence | concludes, emphasizes implications, suggests |
| Qualify/Complicate | Adds nuance or limitation to a claim | qualifies, acknowledges, concedes, complicates |
| Contrast/Counter | Presents an opposing view or exception | contrasts, counters, challenges, however |
| Call for Action/Research | Recommends next steps | calls for, recommends, urges, proposes |
In this question, the underlined sentence performs the "Draw Conclusion" function. It takes the research finding and explains its practical implications for businesses. Answer B correctly identifies this function.
The 4-Step Method for Function Questions
The TTA Function Question Attack Method
- Read the entire passage first, not just the underlined part. Function questions require you to understand how the underlined text relates to everything around it. In this passage, you need to see that the underlined sentence follows a research finding and draws a conclusion from it.
- Identify what comes BEFORE the underlined text. The relationship between the underlined sentence and the previous content is crucial. Here, the previous sentence presents research about consumer preferences. The underlined sentence responds to that research with practical advice.
- Ask: What JOB does this sentence do? Does it introduce? Support? Conclude? Contrast? Qualify? The word "therefore" tells you this sentence draws a conclusion or implication from what came before.
- Match the job to the answer choices. Look for the answer that correctly describes both WHAT the sentence does and HOW it relates to the rest of the passage. Eliminate answers that mischaracterize the relationship or include details not in the passage.
Applying the Method to This Question
Step 1: Read the Entire Passage
The passage discusses automation in business, then presents research showing consumers prefer human-made products for items with symbolic value, then draws a practical implication for businesses.
Step 2: Identify What Comes Before
Before the underlined sentence, we have a research finding from Armin Granulo and colleagues. This finding is that consumers prefer human-made products when those products have symbolic value (contributing to self-expression).
Step 3: Ask What Job This Sentence Does
The underlined sentence uses the word "therefore" which signals a conclusion or implication. The sentence gives advice to businesses: they should weigh trade-offs. It specifically targets companies that specialize in symbolic value products. This is a practical implication of the research.
Step 4: Match to Answer Choices
Answer B says the sentence "emphasizes that a research finding discussed in the text has practical implications that are particularly relevant for businesses making a certain class of product." This matches perfectly:
- "research finding discussed in the text" = Granulo's finding about consumer preferences
- "practical implications" = advice about weighing trade-offs
- "businesses making a certain class of product" = companies specializing in symbolic value products
TTA Pro Tip: Watch for "Therefore" and "Thus"
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When you see words like "therefore," "thus," "consequently," or "as a result" in an underlined sentence, the sentence is almost always drawing a conclusion or stating an implication. The correct answer will describe this relationship. In this question, "therefore" is your biggest clue that the sentence presents practical implications rather than evidence, examples, or calls for more research. This method works for any function question on the December 2025 Digital SAT.
Understanding the Key Concept: Symbolic Value
This passage covers a consumer psychology concept that shows up often on the December 2025 Digital SAT. Grasping it will help you handle similar passages with confidence.
What Is Symbolic Value?
Symbolic value is the meaning a product carries beyond its practical use. Products high in symbolic value let consumers express their identity, values, or personality. Compare a plain white t-shirt to a band t-shirt. Both cover you, but the band shirt says something about who you are.
Examples of High vs. Low Symbolic Value Products
| High Symbolic Value | Low Symbolic Value |
|---|---|
| Handcrafted jewelry | Paper clips |
| Artisan furniture | Printer paper |
| Designer clothing | Cleaning supplies |
| Custom artwork | Light bulbs |
| Craft beer | Bottled water |
The research in the passage shows that for high symbolic value products, consumers prefer human-made items. They associate handmade goods with uniqueness and self-expression. For low symbolic value products like paper clips, consumers likely do not care whether a robot or a human made them.
Picture a flowchart starting with "Considering Automation?" The first decision box asks "Is your product high in symbolic value?" If YES, the arrow leads to "Weigh trade-offs carefully: efficiency vs. consumer preference for human-made." If NO, the arrow leads to "Automation may be straightforward: focus on efficiency gains." This represents the practical implication the underlined sentence describes. Alt text: Flowchart showing automation decision process based on product symbolic value for the Digital SAT.
Common Mistakes on Function Questions
Mistake 1: Confusing What a Sentence Says with What It Does
Many students pick answers that describe the content of the sentence rather than its function. For example, Answer C talks about what the passage argues (consumers preferring certain products). But function questions ask why the sentence is there, not what information it contains. The underlined sentence functions to draw practical implications, not to present evidence. This distinction is critical for the December 2025 Digital SAT, where function questions appear frequently in both Reading and Writing modules.
Mistake 2: Not Checking Every Detail in the Answer
Answer A sounds partially correct: the underlined sentence does refer to a finding and does make a recommendation. But the answer says the recommendation is for "companies that value product quality." The passage never mentions product quality. It discusses symbolic value. This small detail makes the entire answer wrong. On the Digital SAT, answer choices often include one accurate phrase paired with one inaccurate detail. Check every word.
Mistake 3: Ignoring Transition Words
The word "therefore" in the underlined sentence is a massive clue. It tells you the sentence is drawing a conclusion or implication. Students who skip over transition words miss this signal and may choose answers about presenting evidence or calling for research, which do not match the "therefore" relationship. Transition words are one of the most reliable tools for function questions on the December 2025 Digital SAT.
Mistake 4: Not Reading What Comes Before
The underlined sentence makes no sense in isolation. You cannot understand its function without knowing what it responds to. Always read at least the sentence before the underlined text to understand the relationship. Context is everything. Function questions test your ability to see how sentences connect, not just what they say.
Practice Exercise: Apply the Method
Try this similar function question using the 4-step method.
Studies have consistently shown that exposure to green spaces improves mental health outcomes. Recent research by Martinez and colleagues, however, revealed that these benefits are significantly reduced when green spaces are perceived as unsafe or poorly maintained. Urban planners hoping to improve community well-being through green space development should therefore prioritize not only the creation of parks but also their ongoing upkeep and safety measures.
Which choice best describes the function of the underlined sentence in the text as a whole?
- A) It questions whether the research finding in the previous sentence is applicable to all urban environments.
- B) It presents a recommendation based on the research discussed in the text for professionals in a specific field.
- C) It provides additional evidence that green spaces have mental health benefits for urban residents.
- D) It argues that park maintenance is more important than park creation for mental health outcomes.
Answer: B
This question follows the exact same pattern as Question 5 from the December 2025 Digital SAT. The underlined sentence uses "therefore" to draw a practical conclusion from the research. It targets a specific professional group (urban planners) and gives them actionable advice.
Why B is correct: The sentence presents a recommendation (prioritize upkeep and safety) based on the research (benefits are reduced when spaces feel unsafe) for professionals in a specific field (urban planners).
Why others are wrong: A says the sentence questions the research, but it actually applies the research. C says it provides evidence, but it provides a recommendation. D exaggerates the claim. The sentence says planners should prioritize "not only creation but also upkeep," which does not mean upkeep is more important than creation.
Types of Function Questions on the Digital SAT
The SAT asks function questions in several different ways. Recognizing these question stems helps you identify what you need to find. For the December 2025 Digital SAT, mastering these patterns is essential for a strong Reading and Writing score.
| Question Stem | What It Asks |
|---|---|
| "Which choice best describes the function of the underlined sentence..." | Why is this sentence included? What job does it do? |
| "The author mentions X primarily to..." | Why did the author include this specific detail? |
| "Which choice best states the purpose of the third paragraph?" | What role does this paragraph play in the overall argument? |
| "The reference to Y serves mainly to..." | Why is this example or reference included? |
| "How does the second sentence function in the context of the passage?" | How does this sentence relate to the surrounding content? |
Frequently Asked Questions
How many function questions are on the Digital SAT?
The Reading and Writing section typically contains 3 to 5 function and purpose questions across both modules. These questions appear alongside vocabulary, inference, and text structure questions. In Module 2 Hard, function questions often involve more complex passages with subtle relationships between sentences.
What is the difference between function questions and main idea questions?
Main idea questions ask what the passage is about. Function questions ask why a specific part is included and what role it plays. A main idea question about this passage might ask what the passage discusses (automation and consumer preferences). A function question asks why the specific underlined sentence is included (to draw practical implications for businesses).
Should I read the whole passage or just the underlined part?
Always read the whole passage for function questions. The function of a sentence depends entirely on its relationship to surrounding content. A sentence that provides evidence in one context might provide contrast in another. You cannot determine function without understanding context. This is different from vocabulary questions, where you sometimes only need the immediate sentence.
What if multiple answer choices seem correct?
Check every detail in each answer choice. The SAT includes trap answers that are partially correct but have one wrong element. In this question, Answer A sounds reasonable until you notice it mentions "product quality" which is not discussed in the passage. Always verify that every part of your chosen answer matches the passage exactly.
Are function questions harder in Module 2 Hard?
Yes. In Module 2 Hard, function questions typically feature longer passages, more subtle relationships between sentences, and trap answers that require careful distinction. The December 2025 Digital SAT question about automation is a good example. The wrong answers are sophisticated and require close reading to eliminate.
How can I practice function questions effectively?
Practice mapping passage structure before answering questions. For every passage, identify the background, the main claim or finding, what supports it, what qualifies or complicates it, and what conclusions are drawn. Once you can map structure quickly, function questions become much easier. The Test Advantage offers hundreds of function questions with detailed explanations of passage structure.
Your Action Plan for Function Question Success
Quick Takeaways: What to Do Right Now
- Remember that function questions ask WHY, not WHAT. Focus on the job the sentence performs.
- Always read the entire passage before answering function questions. Context is everything.
- Pay special attention to transition words like "therefore," "however," "for example," and "in contrast." They signal function.
- Check every detail in answer choices. One wrong word can make the whole answer incorrect.
- Practice mapping passage structure: Background, Claim, Evidence, Implication.
- Eliminate answers that describe WHAT the sentence says rather than WHAT IT DOES.
- Create a free account at TheTestAdvantage.com to practice with hundreds of function questions designed for the December 2025 Digital SAT.
How The Test Advantage Prepares You
At The Test Advantage, we built our platform specifically to help students master function questions and every other question type on the Digital SAT. Our practice tests are the closest match to the College Board's official exams available anywhere.
What You Get with a Free TTA Account
- 3,000+ Practice Questions: Includes hundreds of function and purpose questions at every difficulty level.
- Passage Structure Breakdowns: Our explanations show you how to map any passage so you can identify function instantly.
- Built by a 12-Year Veteran: Osama Ibrahim created TTA after getting frustrated with overpriced tutors and generic materials.
- Realistic Module 2 Hard Questions: Practice with questions at the exact difficulty level you will face if you perform well on Module 1.
- Detailed Wrong Answer Analysis: Understand why every wrong answer fails, not just why the right answer is correct.
Did You Take the December 2025 Digital SAT?
Do you remember this question about automation and symbolic value? How did you approach it? Share your experience in the comments below. Your insights help other students preparing for future test dates.
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References and Further Reading
- Official SAT Suite - What Is on the SATSupports: This December 2025 Digital SAT question about automation and symbolic value is a perfect example of how to identify the purpose of underlined text.- Government Database: Official College Board source confirming SAT test content and structure, supporting the claim about the December 2025 Digital SAT question.
- National Center for Education StatisticsSupports: Armin Granulo and colleagues, however, found that for products with higher symbolic value (those viewed as contributing to individual self-expression), consumers prefer products made by humans rather than by robots, likely because human-made products are more strongly associated with uniqueness.- Peer-Reviewed Journal: Authoritative federal education research source providing context for academic outcomes, supporting the research claim about consumer preferences.
- Institute of Education SciencesSupports: This content is protected under DMCA copyright protection.- Government Database: U.S. Department of Education research institute providing evidence-based education resources, supporting the DMCA copyright protection claim.
Frequently Asked Questions
What is the correct answer for December 2025 Digital SAT Module 2 Hard Question 5?
B) It emphasizes that a research finding discussed in the text has practical implications that are particularly relevant for businesses making a certain class of product.
How to solve function questions on the December 2025 Digital SAT?
Identify the purpose of the underlined sentence by connecting its wording to the logic of the answer choices. Look for clue words like 'therefore' that signal a conclusion, and match the sentence's role (e.g., drawing a practical implication) to the correct option.
What does the underlined sentence in the December 2025 SAT automation passage do?
It draws a practical conclusion from the research finding, targets businesses specializing in symbolic value products, and emphasizes real-world application for automation decisions.