Refer to the exhibit.

Which effect of this configuration is true?

A.
Host_1 learns about R1,R2 and R3 and prefers R2 as its default router.

B.
Host_1 learns about R2,R3 only and R3 and prefers R3 as its default router.

C.
Host_1 selects R2 as its default router and load balances between R2 and R3

D.
Host_1 learns about R1,R2 and R3 and load balances between them.

E.
Host_1 learns about R2,R3 only and R3 and prefers R2 as its default router.