Refer to the exhibit. What is the effect of the OSPF configuration on router B?

A.
All interfaces will be in area 0.

B.
The router will be an ABR with s1/0 in area 0 and f0/0 and 0/1 in area 1.

C.
The router will be an ABR with s1/0 in area 0 and f0/0 and 0/1 in area 2.

D.
The router will be an ABR with s1/0 in area 0, f0/0in area 1, and f0/1 in area 2.