Which three statements about OSPFv3 address families are true? (Choose three.)

Different OSPFv3 address families, especially if running as separate instances, require different instance IDs to distinguish their operations and SPF calculations on an interface.

If an OSPFv3 address family is configured for IPv4, it can redistribute routes into any other IPv4 routing protocol, allowing interoperability between routing domains.

While multiple OSPFv3 instances (processes) can run on an interface, an individual address family generally operates within a single process context on that interface, not with 'two device processes'.

For the IPv4 address family to function correctly within OSPFv3, interfaces participating in that family must have IPv4 addresses configured to establish adjacencies and exchange routing information.

Each OSPFv3 address family (e.g., IPv4 unicast, IPv6 unicast) maintains its own independent link-state database and performs a separate SPF calculation, resulting in a distinct shortest path tree for each family.

Different address families in OSPFv3 maintain separate link-state databases (LSDBs) to ensure their respective routing information (IPv4 or IPv6) is not mixed, which is essential for independent SPF calculations.