Question: What is the primary goal of the 5G system's support for an efficient user plane path between UEs attached to the same network, as per operator policy and application needs?
Option 1: To reduce latency in data transmission
Option 2: To increase the overall network capacity
Option 3: To provide a backup connection for emergency services
Option 4: To maintain user experience (e.g., QoS, QoE) during UE mobility and application changes
Explanation: The correct answer is Option 4 because the primary goal of the 5G system's support for an efficient user plane path is to maintain user experience (e.g., Quality of Service, Quality of Experience) when a UE moves or an application changes location. This ensures that the user experience remains consistent and uninterrupted despite changes in the network or application environment.