Which of the Following Is True of Autism

question 15

Multiple Choice

Which of the following is true of autism?

• A) genetics appears to play the predominate role in determining whether someone will be autistic.
• B) environmental factors appear to play the predominate role in determining whether someone will be autistic.
• C) both genetics and the environment appear to play a role in determining whether someone will be autistic.
• D) autism is characterized by small brain size in early childhoold and increased white matter development in adulthood.

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Definitions:

Healthier Environment

A setting or surrounding that promotes well-being and reduces the risk of health problems by minimizing pollutants, hazards, and stressors.

Early Adulthood

The period in a person's life typically ranging from the ages of 20 to 40, where many experience personal and professional growth.

Polygenetic

Involving or determined by multiple genes, often relating to the complex traits and variations in organisms.

DNA Segments

Portions of the DNA molecule that carry genetic information; these can encode genes, regulate gene expression, or have structural or unknown functions.