Answer:
neurodevelopmental disorders.
Step-by-step explanation:
The best option that matches the description "a group of disorders present from birth that affect brain and central nervous system function" is neurodevelopmental disorders.
Neurodevelopmental disorders are a group of conditions that affect the development of the brain and central nervous system. They can cause a wide range of problems, including cognitive impairment, learning difficulties, behavioral problems, and movement disorders.
Neurodevelopmental disorders can be caused by a variety of factors, including genetics, environmental exposures, and birth defects.
The other options, neurological disorders and neuropsychiatric disorders, are not as specific. Neurological disorders are any condition that affects the brain, spinal cord, or nerves. Neuropsychiatric disorders are conditions that affect both the brain and the mind.
Therefore, the best option that matches the description is neurodevelopmental disorders.