Mastering the 8-Mark "Explain" Question

Welcome! If you are preparing for your Edexcel IGCSE History exams, you will encounter the 8-mark "Explain" question in both Paper 1 and Paper 2. Whether the exam asks you for two causes, two effects, or two consequences, the skills you need are exactly the same. This guide will help you turn your historical knowledge into a high-scoring answer.

Don't worry if this seems tricky at first—once you learn the "4+4" formula, these 8 marks will become some of the most reliable points you earn in the exam!

Where will I see this question?

According to the official syllabus, you will face this specific question type in two places:

1. Paper 1 (Depth Studies): Part (b) asks you to "Explain two effects of..."
2. Paper 2 (Breadth Studies): Section B, part (b) asks you to "Explain TWO causes of..."

In both cases, the goal is to show the examiner that you know what happened (AO1) and you can explain why or how it happened (AO2).

The "4 + 4" Rule

The simplest way to think about this question is as two separate mini-essays. The examiner splits the 8 marks like this:

\(4 \text{ marks} + 4 \text{ marks} = 8 \text{ marks}\)

Each "explanation" you write is worth a maximum of 4 marks. This means:

• If you only explain one cause or effect, the most you can get is 4/8.
• If you write a long list of five causes but don't explain them, you will also struggle to get high marks.

Key Takeaway: Quality over quantity. Focus on two clear points and develop them fully.

How to Structure Your Answer: The P.E.E. Chain

For each of your two points, use the P.E.E. structure (Point, Evidence, Explanation). This ensures you meet both Assessment Objectives (AO1 and AO2).

1. Point (The Identify Step)

Start by clearly stating the cause or effect.
Example: "One significant cause of the Cold War was the disagreement over the future of Germany at the Potsdam Conference."

2. Evidence (The Knowledge Step - AO1)

Add specific historical facts to back up your point. This is where you show off your revision! Use dates, names, or specific events.
Example: "At Potsdam in 1945, Stalin wanted to keep Germany weak and demanded \$20 billion in reparations, while Truman wanted to rebuild the German economy to prevent the spread of Communism."

3. Explanation (The "So What?" Step - AO2)

This is the most important part for getting the full 4 marks per point. You must explain how the evidence led to the outcome. Use "connective" phrases here.
Example: "This led to increased tension because it showed that the USA and USSR had completely different visions for Europe. As a result, trust between the leaders broke down, making future cooperation almost impossible and deepening the divide between East and West."

Distinguishing Between Causes and Effects

While the structure is the same, make sure you are answering the specific command word in the question:

• Causes: These are the "Reasons why." Look at what happened before the event. (Example: Why did the Wall Street Crash happen?)
• Effects / Consequences: These are the "Results." Look at what happened after the event. (Example: What happened to Germany because of the Wall Street Crash?)

Common Mistake Alert!
Don't get them backwards! If the question asks for effects of the Berlin Wall, don't write about why they built it (causes). Write about what happened after it went up (e.g., families being split apart or the stop of the 'brain drain').

Step-by-Step Guide to a Top-Mark Answer

Follow these steps during the exam to ensure you hit the high-level descriptors:

Step 1: Read the question carefully. Is it asking for causes or effects?
Step 2: Pick two distinct points. If they are too similar, you might only get marks for one.
Step 3: Write Paragraph 1 using Point-Evidence-Explanation.
Step 4: Use a transition word like "Furthermore" or "A second effect was...".
Step 5: Write Paragraph 2 using Point-Evidence-Explanation.

Quick Review: "Cheat Sheet" for Success

Do: • Write two clear, separate paragraphs.
• Use "Analytical Connectives" like "consequently", "this meant that", or "therefore".
• Include specific facts (AO1) like dates or names.

Don't: • Write an introduction or a conclusion—they aren't needed for 8-mark questions!
• Spend more than 10-12 minutes on this question.
• Write about three or four points poorly; two well-explained points are much better.

Did you know? In the Edexcel mark scheme, to get into "Level 3" (7-8 marks), your explanation must be "analytical" and show a "line of reasoning." This just means you've clearly explained the link between the cause/effect and the event!

Memory Aid: The "Because" Test

After you write a paragraph, ask yourself: "Have I used the word 'because' or 'resulted in' to explain my point?" If you have only described the event, you are stuck at 2 or 3 marks. If you have explained the impact, you are heading for those 4 marks!

Key Takeaway: Knowledge (AO1) gets you half the marks; explaining the "why" or the "result" (AO2) gets you the other half.