Which statement describes the effect on the network if FastEthernet0/1 goes down temporarily?

Refer to the exhibit.

Which statement describes the effect on the network if FastEthernet0/1 goes down temporarily?

A.
FastEthernet0/2 forwards traffic only until FastEthernet0/1 comes back up.

B.
FastEthernet0/2 stops forwarding traffic until FastEthernet0/1 comes back up.

C.
FastEthernet0/2 forwards traffic indefinitely.

D.
FastEthernet0/1 goes into standby.