A user reads a value '5'. They refresh and read '4' (data went backward in time). Which guarantee prevents this?

1. A Atomic Broadcast, which ensures that all update messages are delivered in the exact same order to all nodes.
2. B Consistent Prefix Reads, which guarantees that all users see updates in the order they were committed to the DB.
3. C Read-Your-Writes, which ensures that a user can always see their own personal updates after a page refresh.
4. D Monotonic Reads, which ensures that if a user has seen a specific data version, they will never see an older version.