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A-LevelEconomicsBasic economic ideas and resource allocation9708/12 · Feb/Mar 2016 · Q31 Mark

The diagram shows the production possibility frontier of a desert island economy where the inhabitants live off just two commodities, coconuts and fish.

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ACoconuts and fish are perfect complements.
BCoconuts and fish are perfect substitutes.
CThe inhabitants consume more fish than coconuts.
DThe opportunity cost of fish is constant as more time is devoted to fishing.

✓ Correct answer

D: The opportunity cost of fish is constant as more time is devoted to fishing.

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About this question

Topic
Basic economic ideas and resource allocation, A-Level Economics (syllabus 9708). Multiple choice, 1 mark.
Source
A-Level Economics, Feb/Mar 2016 Paper 1 Variant 2, question 3.

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