The network is shown below， along with the relevant router configurations： With the topology found in the graphic， what will the R1 loopback 0 be in the R3 routing table？（）

• A、It will show up in the routing table as D 10.0.0/8
• B、It will show up in the routing table as D EX 10.0.0.0/8
• C、It will show up in the routing table as D 10.0.0./24
• D、It will not show up in R3 routing table because there is no network command on R1