Answer:
<u><em>The answer is</em></u>: <u>D. the set of mental, emotional and behavioral patterns unique to an individual.</u>
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Explanation:
<em>Personality psychology is a branch of psychology that studies personality and its variation among individuals</em>.
"<em><u>Personality</u></em>" is a dynamic and organized set of characteristics that a person possesses that uniquely influences their environment, cognitions, emotions, motivations and behaviors in various situations.
<u><em>The answer is</em></u>: <u>D. the set of mental, emotional and behavioral patterns unique to an individual.</u>