Refer to the exhibit.
Router 1: interface tunnel-te12 ipv4 unnumbered loopback0 autoroute announce destination 192.168.1.2 path-option 12 dynamic segment-routing path-protection
Router 1 has established an SR-TE tunnel with router 2. Which statement describes this configuration?

A.	Router 1 has a list of labels used to explicitly lay out a path to router 2.
B.	Router 1 and router 2 have a bidirectional tunnel set up with dynamic path selection.
C.	Router 1 is the head-end tunnel and has dynamically chosen a path to router 2.
D.	Router 2 is the head-end tunnel and has explicitly set a path to router 1.