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Which of the following methods would most accurately measure the density of the population being studied?
Toy Trains
Toy trains are scale models of trains intended for play or collecting, often part of a larger hobby involving detailed landscapes and elaborate track layouts.
Opportunity Cost
The value of the next best alternative forgone as a result of making a decision, reflecting the trade-offs of choosing one option over another.
Comparative Advantage
The ability of an individual, company, or country to produce a good or service at a lower opportunity cost than competitors, underpinning international trade.
Specialization
The practice of focusing on and becoming expert in a particular subject or skill, in economics, it refers to individuals or firms concentrating on the production of limited kinds of goods or services.
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