Final answer:
The core subtests for Working Memory in the WAIS-IV are Arithmetic and Digit Span, and the supplemental subtests are Letter-Number Sequencing and Symbol Search.
Step-by-step explanation:
The core subtests for Working Memory in the Wechsler Adult Intelligence Scale, Fourth Edition (WAIS-IV), are Arithmetic and Digit Span. The supplemental subtests for Working Memory in the WAIS-IV are Letter-Number Sequencing and Symbol Search. Therefore, the correct answer to the question "What are the core and supplemental subtests for Working Memory in the WAIS-IV?" is (c) Core: Digit Span, Arithmetic; Supplemental: Symbol Search, Letter-Number Sequencing.