Three of the Following Children Have Visual Impairments That Qualify

Three of the following children have visual impairments that qualify them for special services.Which one does not have a qualifying condition?

A) Rita has a restricted field of vision.She can see only what's directly in front of her.
B) Dan wears an extremely strong prescription to bring his eyesight to 20/20.Without his glasses, he can't function in a classroom.
C) As a result of an inherited condition, Tracey has been blind since birth.
D) Gustafo lost his eyesight in a terrible car accident.