Which of the Following Is the Most Accurate Statement About

Which of the following is the most accurate statement about our current knowledge of the causes of learning disabilities?

A) Minimal brain damage can be established with standard neurological tests in virtually all cases.
B) The learning disabled child fails to utilize the left hemisphere of the brain in a normal way.
C) The primary cause lies in inadequate intellectual stimulation in the homes of learning disabled children.
D) Learning disability is caused by emotional problems.
E) We have not yet established the cause of all forms of learning disability.