To establish a route to a computer with IP address B.C.D.E through the gateway with the IP address A.B.C.D, which of the following procedures should be used?

A.
route add A.B.C.D B.C.D.E

B.
route -n A.B.C.D B.C.D.E

C.
route add -host A.B.C.D

D.
route add B.C.D.E A.B.C.D