Examlex
The auditory tubes open into the oropharynx and help in the equalization of air pressure between the middle ear and external ear.
Socialism
A system of economic organization in which (1) the ownership and control of the basic means of production rest with the state and (2) resource allocation is determined by centralized planning rather than by market forces.
Central Planning
A system where decisions about production, investment, and distribution are made by the government or a centralized authority.
Comparative Advantage
The capability of a person or group to execute a specific economic action more effectively than another action.
Exchange
The act of giving one thing and receiving another, especially of the same type or value, commonly used in the context of goods, services, or financial instruments.
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