To Function Correctly, Each of Two Parts of a Circuit

question 4

Multiple Choice

To function correctly, each of two parts of a circuit must work. If an event denotes that the circuit functions correctly, what is the complement of the event?

• A) Exactly one of two parts is defective.
• B) At least one of two parts is defective.
• C) Both parts are defective.
• D) None of parts is defective.

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Definitions:

Music Critic

A professional who evaluates and writes about music performances, recordings, and compositions for publications or media outlets.

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A sociological perspective that analyzes society by addressing subjective meanings that people impose on objects, events, and behaviors.

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A vital fluid in bodies of most organisms, delivering necessary substances such as nutrients and oxygen to cells and transporting metabolic waste products away from those same cells.

Marriage

A legally or culturally sanctioned union between individuals that establishes rights and obligations between them, as well as with any children and in-laws.