In the United States, Freedom of Expression

question 23

Multiple Choice

In the United States, freedom of expression

• A) is a positive right.
• B) is not an absolute right.
• C) is limited to political speech.
• D) has been abolished by decisions of the U.S. Supreme Court.
• E) is guaranteed by the Fourth Amendment to the U.S. Constitution.

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Definitions:

Threshold of Excitation

The minimum level of stimulus intensity required to activate a neuron and generate an action potential.

Electric Current

The flow of electric charge through a conductor.

Absolute Refractory

A period immediately following the transmission of an impulse in nerve or muscle in which a neuron or muscle cell cannot respond to any additional stimulus.

Period

Often refers to a length or span of time in a sequence of events or a specified interval in processes or phenomena.