Which Principle of Perception May Explain Why We Tend to Mentally

question 195

Multiple Choice

Which principle of perception may explain why we tend to mentally group together people from a particular country or geographic region?

• A) closure
• B) common region
• C) perceptual constancy
• D) figure-ground

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Definitions:

Sigma Complex

An intermediate in certain chemical reactions characterized by a fully saturated carbon atom bonded to a metal center.

Generic Electrophile

A broadly defined electron-deficient species capable of forming new bonds by accepting a pair of electrons from a nucleophile.

Electrophilic Iodination

A chemical reaction involving the addition of iodine to a substrate via an electrophilic attack.

Aromatic Ring

A stable, planar ring of carbon atoms interconnected by alternating single and double bonds, exhibiting delocalized π-electron cloud.