During the First Few Months of Life, Infants Around the World

question 160

Multiple Choice

During the first few months of life, infants around the world vocalize quite similarly.What accounts for this phenomenon?

• A)canalization
• B)nonshared environmental factors
• C)shared environmental factors
• D)range of reaction

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Definitions:

Internal Frustration

A psychological state that arises from internal conflict or unmet needs, leading to emotional distress and sometimes aggressive behavior.

Catastrophes

Large-scale disasters, mishaps, or failures that cause significant harm, damage, or loss of life.

Pressure

The force exerted per unit area on an object's surface by a fluid (liquid or gas) or by a solid against a surface.

Pressure

The application of force upon a surface by an object, fluid, etc., in contact with it, often leading to stress or strain.