Mary Was 18 Years Old When She Was Involved in a Serious

Mary was 18 years old when she was involved in a serious car accident.Before the car accident,her IQ was 95 and she was living independently.Now,her IQ is 50 and she has impairment in many of her adaptive functions.Under DSM-IV,what would Mary's diagnosis be?

A) Mild intellectual disability
B) Moderate intellectual disability
C) Intellectual disability, severity unspecified
D) None of the above