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IGCSE Economics
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Basic Economic Problem
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Revision Questions
- Basic Economic Problem
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Frequently Asked Questions - PPC
FAQs -
PPC
The answer must include the following:
Definition of opportunity cost: the (next) best alternative foregone as a result of making a decision
Diagram of production possibility curve – axes correctly labelled and curve correct shape (bowed out or straight downward sloping)
Explanation – idea of moving along one axis has the effect of a reverse movement along the other axis
