Question: What is the primary purpose of the `VAE_ServiceAndQoSControlInfo` service exposed by the VAE Server in the context of V2X communications?
Option 1: To manage the lifecycle of User Equipment (UE) within the network.
Option 2: To handle media transfer protocols for vehicle-to-everything (V2X) services.
Option 3: To authenticate Vehicle-to-Everything (V2X) Application Servers (VASS).
Option 4: To control and manage Service Adaptation, QoS (Quality of Service), and related subscriptions and notifications.
Explanation: The `VAE_ServiceAndQoSControlInfo` service is designed to allow service consumers, like VASS, to manage aspects related to Service Adaptation and Quality of Service (QoS), including creating, updating, or deleting subscriptions and receiving QoS adaptation notifications, crucial for reliable and efficient V2X application operation.