Question: In Mission Critical Data (MCData) services, what is a characteristic of data streaming mechanisms when delivering content to multiple recipients?
Option 1: They only support unicast delivery methods for guaranteed reliability.
Option 2: They support both unicast and broadcast delivery methods.
Option 3: Broadcast delivery is only used for emergency alerts, not general MCData streams.
Option 4: Unicast is the default for group communications to ensure individual acknowledgments.
Explanation: According to the specifications for MCData services, data streaming mechanisms are designed to accommodate various delivery scenarios. The correct answer reflects the flexibility and scalability required for mission-critical communications, where both targeted (unicast) and wide-reaching (broadcast) delivery methods are essential. This ensures that critical data can be disseminated efficiently, whether to a single recipient or a broader group, as needed in emergency or operational contexts.