Mastering Paper 1 Part (b): Testing a Claim with Four Sources

Welcome! If you have reached this stage, you are ready to tackle the "big" question in your Paper 1 exam. While Part (a) asks you to compare two sources (see our chapter on Comparing two sources for help with that), Part (b) asks you to look at the whole picture. You will use all four sources provided to decide how much they agree with a specific historical claim.

Think of Part (b) like a legal trial. You are presented with a statement (the defendant’s claim), and you have four pieces of evidence (the sources). Your job is to weigh that evidence, see which parts support the claim and which parts challenge it, and then reach a final verdict. It is worth 25 marks, making it a vital part of your AS Level grade!

What exactly is the question asking?

In the exam, you will see phrases like: "How far do the sources support the view that..." or "To what extent do the sources agree that...". To succeed, you must:
1. Use all four sources.
2. Show both sides of the argument (sources that agree and sources that disagree).
3. Use your own historical knowledge to put the sources in context.
4. Evaluate the sources (are they reliable? why might they be biased?).

Step 1: The "T-Chart" Strategy

Before you start writing, you need a plan. A great way to do this is to draw a simple "T-Chart" on your scrap paper. This helps you organize the sources into two camps: those that Support the claim and those that Challenge it.

Example Claim: "Napoleon was a popular leader in France."

Support (Agree)
- Source A: A letter from a soldier praising Napoleon's care for his troops.
- Source B: A painting showing crowds cheering for Napoleon in Paris.

Challenge (Disagree)
- Source C: A secret police report about food riots and anti-government posters.
- Source D: A diary entry from a noble complaining about Napoleon's high taxes.

Top Tip: Don't worry if a source does both! Some sources might support the claim in one sentence but challenge it in the next. You can put those in the middle of your chart.

Step 2: Grouping, Not Listing

One of the most common mistakes students make is writing about Source A, then Source B, then Source C, then Source D in a long list. This is called "source-by-source" writing, and it limits your marks.

Instead, group your sources by the argument.
- Write one or two paragraphs about the sources that Support the claim.
- Write one or two paragraphs about the sources that Challenge the claim.
- Use "link words" to connect them, such as: "Similarly, Source B agrees with Source A that..." or "However, Source C provides a different perspective by showing..."

Step 3: Bringing in Your Own Knowledge (AO1)

The examiners want to see that you aren't just reading the sources—you also know the history! You should use your contextual knowledge to:
- Explain the context: What was happening at the time the source was written?
- Verify the claims: Does the source accurately reflect what you know happened in history?
- Fill in the gaps: Mention important events or people that the sources might have missed.

Analogy: If a source says a football team was "great" in 1920, but you know they lost every single game that year, you should use that knowledge to challenge the source's reliability!

Step 4: Evaluating the Sources (AO3)

Don't take the sources at face value! You need to look at the provenance (who wrote it, when, and why). Ask yourself:
- Is the author biased? (e.g., Is it a government official trying to make things look good?)
- What is the purpose of the source? (Is it a private diary meant to be honest, or a public speech meant to persuade?)
- Is the source corroborated? (Do other sources say the same thing?)

Note: For more details on checking reliability, see the chapter on Source provenance, context and reliability.

Step 5: The Final Judgement

Your conclusion is where you answer the "How far?" part of the question. You should never just say "it depends." You need to make a clear choice.

Try using these "Conclusion Starters":
- "While Sources A and B provide strong evidence that [Claim], they are outweighed by Sources C and D because..."
- "Overall, the sources largely support the view that [Claim], although Source C offers a valuable alternative perspective regarding..."
- "The claim is only partially supported; while the public sources (A and B) agree, the private accounts (C and D) suggest a different reality..."

Key Takeaway: A high-level answer isn't just a summary. It is an argument that uses the sources as evidence to reach a reasoned conclusion.

Common Pitfalls to Avoid

1. Ignoring a source: You MUST use all four. If you miss one, your marks are capped.
2. Being one-sided: Even if you personally believe the claim is 100% true, you must show the "other side" using the sources provided.
3. Forgetting the claim: Keep referring back to the specific statement in the question. Don't just wander off into a general history of the topic.
4. Only quoting: Don't just copy out long chunks of text. Summarize the point the source is making and explain why it supports or challenges the claim.

Quick Review: The Perfect Structure

Introduction: Briefly state that there is a debate regarding the claim and mention which sources lean which way.
Section 1 (The Support): Discuss the sources that agree with the claim. Use your own knowledge to support them. Evaluate their reliability.
Section 2 (The Challenge): Discuss the sources that disagree with the claim. Use your own knowledge to explain why this view existed. Evaluate their reliability.
Conclusion: Give your final verdict. Which side is more convincing and why?

Don't worry if this seems tricky at first! Source analysis is a skill that gets much easier with practice. Once you start seeing the "patterns" in how sources interact, you'll find that Paper 1 Part (b) is actually a very logical puzzle to solve.