Question: What is the primary purpose of the Nnef_ServiceParameter_Get operation in the 5G System (5GS)?
Option 1: To update service specific parameters in the UDR via the NEF.
Option 2: To retrieve service specific parameters from the UDR via the NEF.
Option 3: To delete service specific parameters from the UDR via the NEF.
Option 4: To create new service specific parameters in the UDR via the NEF.
Explanation: The Nnef_ServiceParameter_Get operation is used by the consumer to retrieve service specific parameters from the User Data Repository (UDR) via the Network Exposure Function (NEF). This allows the consumer to obtain the necessary information for service provision and management.