More Than Any Other Single News Source, Americans Get Their

question 69

Multiple Choice

More than any other single news source, Americans get their news from

• A)radio.
• B)television.
• C)the Internet.
• D)newspapers.
• E)magazines.

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Definitions:

Frequency

The quantity of times a cyclic event happens in a given time period, typically referred to in situations involving waves or oscillations.

Nanometers

A unit of length in the metric system, equal to one billionth of a meter, commonly used to measure wavelengths of light and the size of biological and chemical structures at the molecular level.

Wavelength

The distance between successive crests of a wave, specifically in physics, the distance between identical points in adjacent cycles of a wave.

Orbital

A mathematical function describing the location and wave-like behavior of an electron or pair of electrons in an atom.