Liliya Is a Young Girl with Autism

Liliya is a young girl with autism.Her parents recently began training in applied behavior analysis.Upon beginning treatment,which of the following complaints might Liliya's parents have?

A) Liliya's social skills have not improved at all,even though her sensory abilities have increased.
B) Liliya still scores very low on IQ tests despite the intensive treatment,and she will still be in special classes at school.
C) There is a large amount of time required from the parents to implement the treatment.
D) Liliya's attentional capacity will still be so limited that her parents will need to continue training her until she is much older.