Which statement correctly describes the core access control models RBAC, MAC, DAC, and ABAC?

• A. They provide authorization frameworks: RBAC uses roles, MAC uses security labels, DAC uses owner-based privileges, ABAC uses attributes for dynamic decisions
• B. They provide only a single universal model
• C. ABAC uses time-based access only
• D. DAC uses security labels exclusively

Answer: (A)