Answer C,D is correct: C. POST; D. GET. Automation questions require recognizing controllers, APIs, data structures, HTTP methods, and the split between policy/control and forwarding. Cisco CCNA 200-301 v1.1 includes this under Automation and Programmability, where the expected skill is selecting the feature that actually produces the requested network behavior. The wording normally gives the clue: protocol family, address scope, trunk state, route preference, security mode, API method, or controller role. Distractors mix data-plane work with controller responsibilities or confuse REST method names and JSON syntax. In production, choosing the wrong option would typically cause failed client access, a broken route, insecure management, or an automation workflow that targets the wrong interface. The selected answer is the Cisco-consistent behavior for this item.