Which of the following statements is true? a. Poverty always affects whether individuals are able to reach their full intellectual potential. b. An individual's intelligence is determined solely by the intelligence levels of his siblings. c. The environment in which an individual is raised is the strongest predictor of her future intelligence d. There are many factors working together to influence an individual's intelligence level.

Short Answer

Expert verified
The statement 'There are many factors working together to influence an individual's intelligence level.' is true.

Step by step solution

01

Analyzing Option A

Poverty can impact a person's intellectual development due to various reasons like lack of nutrition, stress, and less access to stimulating environments. However, saying it 'always' affects whether individuals can reach their full potential is not entirely accurate as there are many examples of individuals from poverty-stricken backgrounds who have reached their full intellectual potential.
02

Analyzing Option B

While genetics play a significant role in intelligence, saying that an individual's intelligence is determined solely by the intelligence levels of his siblings is not correct. This dismisses the role of environmental factors, personal experiences, education, etc., on intelligence.
03

Analyzing Option C

Although the environment in which a person is raised can influence her future intelligence significantly, stating that it's 'the strongest predictor' isn't comprehensive as it disregards other critical elements such as genetics or personal experiences.
04

Analyzing Option D

This statement recognizes that intelligence isn't determined by a single factor but is instead the result of multiple factors working together. These include both genetic and environmental factors, thus making this the most accurate statement of the four.

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