What is considered evidence of adaptive impairment ? OA. An IQ score below 75 O B. A below average score on a standardized test of working memory, such as "The Digit-Span." O C. an above avèrage score...

Extracted text: What is considered evidence of adaptive impairment ? OA. An IQ score below 75 O B. A below average score on a standardized test of working memory, such as "The Digit-Span." O C. an above avèrage score on the Hamilton Depression Scale D. a below average score on a reading comprehension test