In the exhibit, both Router C and Router D have the level 2 disable command applied to their glogbal IS-IS configuration.
Which two statements are true regarding Router B?

A.
Router B has a Level 1 adjacency with Router A.

B.
Router B has a Level 2 adjacency with Router A.

C.
Router B has a Level 1 adjacency with Router D.

D.
Router B has a Level 2 adjacency with Router D.