Which of the following can cause reduction in brain size?

A) neurological diseases
B) brain injury near time of birth
C) fetal alcohol spectrum disorder (FASD)
D) all of the above

Fetal Alcohol Spectrum Disorder (FASD)

Range of physical and intellectual impairments observed in some children born to alcoholic parents.

Neurological Diseases

Disorders of the nervous system, including the brain, spinal cord, and nerves, varying in severity from Alzheimer's disease to epilepsy.