Question: What is the primary purpose of the User Info ID in the context of public safety use cases?
Option 1: To identify the location of the user
Option 2: To discover specific user information for public safety purposes
Option 3: To authenticate the user's identity
Option 4: To prioritize emergency communications
Explanation: The User Info ID is used to identify the user information that needs to be discovered for public safety use cases, allowing for targeted and efficient communication in emergency situations.