Refer to the exhibit.

All of the routers in the network are configured with the ip subnet-zero command. Which network addresses should be used for Link A and Network A?

A.	Link A – 172.16.3.0/30
B.	Link A – 172.16.3.112/30
C.	Network A – 172.16.3.48/26
D.	Network A – 172.16.3.128/25
E.	Link A – 172.16.3.40/30
F.	Network A – 172.16.3.192/26