Question: What is the primary purpose of the Notify_VRUZoneManagement service operation in a VAE (V2X Application Enabler) Server?
Option 1: To request subscription for VRU (Vulnerable Road User) related events from a VASS (V2X Application Service Subscriber)
Option 2: To send periodic updates of the entire VRU Zone map to subscribed service consumers
Option 3: To handle errors in previously sent VRU Zone Management notifications
Option 4: To notify subscribed service consumers (e.g., VASS) about VRU Zone Management Enter/Leave events
Explanation: The Notify_VRUZoneManagement service operation is specifically designed to inform previously subscribed entities, such as a VASS, when there are changes in the VRU's relationship with a managed zone (i.e., entering or leaving it), ensuring timely updates in dynamic V2X environments.