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A Digital Subscriber Line Is Always Symmetric, Which Means That

question 45

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A digital subscriber line is always symmetric, which means that it has the same transmission speed in the download direction as in the upload direction.


Definitions:

Ratified

Formally approved or confirmed, often referring to the process by which legislation or constitutional amendments become valid.

Clean Air Act

A United States federal law designed to control air pollution on a national level, aiming to protect and improve the nation's air quality and the stratospheric ozone layer.

Stationary Sources

Stationary sources are fixed sites or facilities that emit pollutants into the environment, such as factories, power plants, and refineries.

Hazardous Air Pollutants

Substances in the air that can cause harm to human health or the environment, often regulated by environmental protection laws.

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