Examining how evidence supports a claim

Caleb Thomas
6 min read
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Study Guide Overview
This AP English Language study guide covers claims and evidence in argumentation. It defines claims (the main argument) and evidence (supporting information like facts, examples, and quotes). The guide emphasizes connecting evidence to claims through clear explanations and analysis, citing sources correctly, and understanding the importance of these concepts for the AP exam. It includes practice multiple-choice and free-response questions focused on analyzing arguments and using rhetorical strategies.
AP English Language: Claims & Evidence - Your Ultimate Guide ๐
Hey there, future AP English Language rockstar! This guide is designed to be your go-to resource for mastering claims and evidence, especially when time is tight. Let's dive in!
1. Claims: The Heart of Your Argument โค๏ธ
What Exactly is a Claim?
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A claim is your main argument or stance. It's what you're trying to prove or convince your reader of. Think of it as the thesis statement of your essay. It can be:
- A statement of fact
- An interpretation
- A value judgment
- A policy proposal
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Purpose: To take a clear position on an issue and guide the rest of your essay.
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It's the central idea that your entire essay will revolve around.
Remember: A strong claim is specific, debatable, and relevant to the prompt. It's not just an observation; it's an argument.
2. Evidence: Your Argument's Backbone ๐ช
What is Evidence?
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Evidence is the information you use to support your claim. It's the proof that makes your argument believable and compelling. It can include:
- Facts
- Examples
- Statistics
- Direct quotes from texts
- Summaries of sources
- Expert testimony
- Personal experiences or observations
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Purpose: To strengthen your claim by providing concrete and relevant support.
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Evidence must be credible, relevant, and logically incorporated.
Always cite your evidence correctly! This shows you're not just pulling information out of thin air. Use signal phrases to introduce quotes and summaries.
3. How Evidence Supports Your Claim: The Connection ๐
Making the Connection
- Evidence should directly relate to your claim. It should be like a puzzle piece that fits perfectly into your argument.
- It should establish a causal relationship where possible. Show how the evidence leads to your claim.
- Use a variety of evidence to make your argument more robust. Don't rely on just one type.
- Make sure your evidence is clear and logical. Use transitions to connect your evidence and build a strong argument.
Think of it like building a house: your claim is the house, and evidence is the bricks. You need strong, well-placed bricks to build a solid house. ๐งฑ
Example
- Claim: "Implementing a mandatory recycling program will significantly reduce landfill waste."
- Evidence: "A study by the EPA shows that cities with mandatory recycling programs have 30% less landfill waste than those without."
Don't just drop evidence without explaining it! Always explain how the evidence supports your claim. This is called commentary or analysis.
Why This Matters on the AP Exam
- Using evidence effectively demonstrates your understanding of the text.
- It's essential for scoring well on the free-response section.
- It shows you can analyze and synthesize information to build a convincing argument.
Remember, strong evidence + clear explanation = high score! ๐ช
4. Final Exam Focus: Key Takeaways ๐ฏ
High-Priority Topics
- Claims: Understand how to formulate strong, debatable claims.
- Evidence: Know how to find, select, and integrate relevant evidence.
- Analysis: Master the art of explaining how evidence supports your claim.
Common Question Types
- Multiple Choice: Identifying the best evidence to support a given claim.
- Free Response: Constructing an argument with a clear claim and supporting evidence.
Last-Minute Tips
- Time Management: Don't spend too long on one question. Move on and come back if needed.
- Common Pitfalls: Avoid vague claims and evidence that doesn't directly support your argument.
- Strategies: Plan your essay briefly before you start writing. Make sure you have a clear claim and evidence to back it up.
Focus on the relationship between claims, evidence, and analysis. This is the core of argumentation.
5. Practice Questions
Practice Question
Multiple Choice Questions
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Which of the following best describes the relationship between a claim and evidence? (A) Evidence is a claim in disguise. (B) Evidence is used to contradict a claim. (C) Evidence supports and validates a claim. (D) Evidence is irrelevant to a claim.
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A student is arguing that social media has a negative impact on teenagers. Which of the following would be considered the strongest evidence to support this claim? (A) A personal anecdote about a friend's experience with social media. (B) A statistic from a peer-reviewed study showing a correlation between social media use and depression. (C) An opinion piece from a popular blog. (D) A quote from a celebrity who has spoken out against social media.
Free Response Question
Prompt: Read the following excerpt from a speech by a prominent environmental activist. Then, write an essay in which you analyze how the activist uses rhetorical strategies to advance their argument about climate change.
(Excerpt)
"Friends, we stand at a precipice. The science is clear: our planet is warming at an alarming rate, and the consequences are devastating. We see it in the melting glaciers, the rising sea levels, and the increasingly frequent extreme weather events. These are not isolated incidents; they are interconnected symptoms of a deeper crisis. The time for debate is over; the time for action is now. We must transition to renewable energy sources, invest in sustainable practices, and hold corporations accountable for their environmental impact. Our future depends on it."
Scoring Breakdown:
- Thesis (1 point): Presents a clear and defensible thesis that identifies the activist's argument and the rhetorical strategies used.
- Evidence and Analysis (4 points): Provides specific evidence from the text and explains how the chosen rhetorical strategies (e.g., appeals to logic, emotion, authority) advance the activist's argument. Each strategy must be paired with specific textual evidence and analysis.
- Sophistication (1 point): Demonstrates a nuanced understanding of the text and the rhetorical situation by considering the complexities of the argument, and/or by using a style that is consistently vivid and persuasive.
Keep up the great work! You've got this! ๐ช

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Question 1 of 9
Which of the following best defines a "claim" in an argumentative essay? ๐ค
A question posed to the reader
The supporting evidence for an argument
Your main argument or stance on a topic
A widely accepted fact