challenge: What was a significant outcome of WEDI's leadership and guidance in the healthcare industry?
  
  A. Creation of the Centers for Medicare and Medicaid Services (CMS)
  B. Establishment of the Workgroup for Electronic Data Interchange (WEDI)
  C. Enactment of the Health Insurance Portability and Accountability Act (HIPAA)
  D. Development of the Health Care Financing Administration (HCFA)
  Answer: 