Question: What is the primary purpose of the Nnef_TrafficInfluence_Delete operation in the 5G System (5GS)?
Option 1: To create a new request for traffic influence.
Option 2: To modify an existing request for traffic influence.
Option 3: To delete a request for traffic influence identified by the AF Transaction Id.
Option 4: To retrieve the status of a request for traffic influence.
Explanation: The Nnef_TrafficInfluence_Delete operation is used to authorize and forward the request to delete a specific request for traffic influence, which is identified by the AF Transaction Id. This operation is essential in managing and controlling traffic influence requests in the 5G network.