Examlex
_________________________ can be used in stationary applications like generating electricity or heating buildings,and they can be used for powering vehicles,buses,and trains.
Gas Lines
refer to queues of vehicles waiting to fill up fuel at gas stations, often observed during periods of fuel shortages.
Production Possibilities Frontier
A curve depicting the maximum attainable combinations of two products that can be produced with available resources and technology.
Economy Operated
The manner in which a nation's economy functions, encompassing aspects such as production, distribution, and consumption of goods and services.
Transcontinental Railroads
Railroad lines that cross a continent, facilitating long-distance travel and transportation of goods across vast distances.
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