Which three statements about IPv6 prefixes are true?

Which three statements about IPv6 prefixes are true? (Choose three.)

A.
FF00:/8 is used for IPv6 multicast.

B.
FE80::/10 is used for link-local unicast.

C.
FC00::/7 is used in private networks.

D.
2001::1/127 is used for loopback addresses.

E.
FE80::/8 is used for link-local unicast.

F.
FEC0::/10 is used for IPv6 broadcast.