Skip to main content
A-LevelEconomicsBasic Economic Ideas and Resource AllocationFeb/Mar 2020Paper 1 Q11 Mark

The diagram shows the production possibility curve of a desert island economy where the inhabitants produce just two commodities, coconuts and fish. [Figure 1.1]

ACoconuts and fish are perfect complements.
BCoconuts and fish are perfect substitutes.
CThe inhabitants consume more fish than coconuts.
DThe opportunity cost of increasing fish production is constant.

✓ Correct Answer

The correct answer is D. This question tests the candidate's understanding of basic economic ideas and resource allocation within the Economicssyllabus. The examiner's mark scheme requires...

📋 Examiner Report & Trap Analysis

Common mistake: 62% of candidates selected the distractor because they confused... The examiner specifically designed this question to test whether students can differentiate between... To secure full marks, candidates must demonstrate...

🔒

Unlock the Examiner's Answer

Sign up for free to reveal the correct answer, the official mark scheme breakdown, and the examiner trap analysis for this question.

Sign Up Free to Unlock →

Join thousands of Cambridge students already using Oracle Prep

About This A-Level Economics Question

This multiple-choice question appeared in the Cambridge A-Level Economics (9708) Feb/Mar 2020 examination, Paper 1 Variant 2. It tests the topic of Basic Economic Ideas and Resource Allocation and is worth 1 mark.

Oracle Prep provides AI-powered practice for all Cambridge O-Level and A-Level subjects. Our platform includes topic predictions with 87.7% accuracy, AI essay grading, and a comprehensive question bank spanning 25 years of past papers.

© 2026 Oracle Prep — The AI-Powered Cambridge Exam Engine