Examlex
The operating system employs__________ so that users can run multiple applications and files at the same time.
United States
A country located in North America, comprising 50 states and a federal district, known for its significant impact on global economics, politics, and culture.
Free Trade
The unrestricted buying and selling of goods and services between countries without the imposition of constraints such as tariffs, duties, and quotas.
Quantity Demanded
The quantity of a product or service that buyers are prepared and capable of buying at a specific price.
United States
The United States is a country primarily located in North America, consisting of 50 states, a federal district, five major self-governing territories, and various possessions.
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