Among the Factors That Might Be Contributing to Increases in Population

question 154

Multiple Choice

Among the factors that might be contributing to increases in population IQs is (are)  

• A)better nutrition. 
• B)genetic mutations. 
• C)larger families. 
• D)reduced cultural complexity.

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Definitions:

Eyes

Organs of vision that detect light and convert it into electro-chemical impulses in neurons for visual perception.

Lips

The fleshy, movable boundaries of the mouth, important for speaking, eating, and expressing emotions.

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a psychological assessment technique used to determine if someone is hiding key information, based on physiological responses to specific questions or stimuli.

Mental Health

The state of one's emotional, psychological, and social well-being, affecting how we think, feel, act, make choices, and relate to others.