Given the network configuration above and assuming that STP is enabled, which port will be elected the non-designated port?

Given the network configuration above and assuming that STP is enabled, which port will be elected the non-designated port?

A.
Port 1/1

B.
Port 1/2

C.
Port 2/1

D.
Port 2/2

E.
Port 3/1

F.
Port 3/2