The Index Scores of the WAIS-IV,representing the Major Ability Factors

Multiple Choice

The Index Scores of the WAIS-IV,representing the major ability factors that underlie the subtest scores,are

A) Comprehension, Picture Completion, Letter-Number Sequencing, and Cancellation.
B) Verbal Comprehension, Perceptual Reasoning, Working Memory, and Processing Speed.
C) Verbal Processing Speed and Nonverbal Processing Speed.
D) Verbal and Performance.