In October of 2011,the World Population Reached

question 42

Multiple Choice

In October of 2011,the world population reached:

• A)7 billion
• B)2 billion
• C)9 million
• D)4 billion
• E)10 billion

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Definitions:

Habituation-dishabituation Paradigm

A research method used in psychology to study the process of becoming accustomed to a stimulus over time and then responding to a novel stimulus.

Object Permanence

The knowledge that items persist in existence even when they're not perceptible through sight, hearing, touch, smell, or any sensory method.

Distinct Entities

Separate or different things or beings with their own specific identity or characteristics.

Hierarchical Classification

A method of classifying entities in which items are arranged in a graded order from broad to specific categories.