You are working with a 9-year-old child who suffers from a language-based learning disability. You need to assess this child's intelligence, but you are concerned you may not get an accurate assessment due to his disability. Which instrument might give you the most accurate values?

A) KABC-II
B) CTONI-2
C) WISC-IV
D) WPPSI-III
E) SB5

Language-Based

Pertaining to or involving the use of language, typically in reference to learning processes, disorders, or interventions that are focused on linguistic skills.

Learning Disability

A neurological disorder that affects a person's ability to process, store, or produce information, impacting learning and skill acquisition.

Intelligence Assessment

The evaluation and measurement of an individual's intellectual abilities and cognitive capacity through standardized tests.