Refer to the Cisco IOS XR configuration exhibit.
interface Tunnel-te 10 ipv4 unnumbered Loopback0 destination 10.5.5.5 signalled-bandwidth 1000 priority 7 7 path-option 1 explicit name testpath ! explicit-path name testpath index 1 next-address ipv4 unicast 10.3.3.3 index 2 next-address ipv4 unicast 10.4.4.4 ! mpls traffic-eng interface GigabitEthernet 0/0/0/10 backup-path tunnel-te 10
Which statement is correct?

A.	The backup tunnel-te 10 tunnel is using the highest setup and hold priority settings of 7.
B.	The backup tunnel path is learned dynamically.
C.	The fast-reroute command is missing under the (config-mpls-te-if)# configuration mode.
D.	Interface gi0/0/0/10 is the protected link.