which two statements are correct?

— Exhibit –

— Exhibit —
Click the Exhibit button.
Referring to the exhibit, which two statements are correct? (Choose two.)

A.
Traffic destined for R2 will be blackholed.

B.
Transit traffic will follow the R1-R2-R4 path.

C.
Traffic destined for R2 will reach R2.

D.
Transit traffic will follow the R1-R3-R4 path.