Examlex
Which of the following pairs demonstrates the "is-a" relationship?
U.S. Dollars
The official currency of the United States, widely used for domestic and international transactions alike, serving as a major global reserve currency.
Comparative Advantage
The principle that a country, individual, company, or region can produce goods or services at a lower opportunity cost than others, leading to more efficient trade.
Protectionism
Economic policy of restricting imports from other countries through methods such as tariffs and import quotas, aimed at protecting domestic industries.
Consolidated Statements
Financial statements that aggregate the financial position and operations of a parent company and its subsidiaries, showing the financial results of the entire group as a single entity.
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