Examlex
Extinction is the total disappearance of a species or a higher group.
Production Possibility Frontiers
A curve depicting all maximum output possibilities for two goods, given a set of inputs.
Rice
A staple food grain consumed widely around the world, particularly in Asia, known for its versatility and ability in sustaining large populations.
Comparative Advantage
The ability of an individual or country to produce a particular good or service at a lower opportunity cost than others.
David Ricardo
A British economist known for his theories on comparative advantage and rent, significantly influencing the field of economics.
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Q64: Which of the following is not one