Which of the following is an environmental cause of a learning disability?

• A. Biochemical factors
• B. Maturational lag
• C. Genetic factors
• D. Prenatal issues

Answer: (A)

The correct choice highlighting an environmental cause of a learning disability is related to prenatal issues. Environmental factors can significantly impact brain development and functioning, particularly during critical periods such as the prenatal stage. Prenatal issues may include exposure to toxins, maternal drug or alcohol use, malnutrition, and infections during pregnancy, which can lead to various developmental challenges, including learning disabilities.

While biochemical factors, maturational lag, and genetic factors can contribute to learning disabilities, they do not fall under the category of environmental causes. Biochemical factors pertain more to the physiological processes within the body, maturational lag refers to developmental delays unrelated to environmental factors, and genetic factors relate to inherited traits and predispositions rather than external environmental influences.