The 15-Point IQ Gains That Have Occurred in 14 Nations

question 244

Multiple Choice

The 15-point IQ gains that have occurred in 14 nations in the last 30 years reflect the effects of

• A) genetics.
• B) immigration as more diversity occurs in Westernized nations.
• C) environment, such as improved education and nutrition.
• D) culture-fair intelligence testing.

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Definitions:

Reading

The process of interpreting and understanding written or printed material.

Manufactured

Produced or made using machinery in a systematic process, typically on a large scale in factories.

Concrete Words

Words that refer to tangible, specific things, actions, or phenomena, making communication more vivid and understandable.

Loss

The state of being deprived of or of being without something that one has had.