Your company has a main office and four branch offices. The main office contains a server named Server1 that runs Windows Server 2012 R2. The IP configuration of each office is configured as shown in the following table.

You need to add a single static route on Server1 to ensure that Server1 can communicate with the hosts on all of the subnets.

Which command should you run?

A. route.exe add -p 192.168.0.0 mask 255.255.248.0 172.31.255.254

B. route.exe add -p 192.168.12.0 mask 255.255.252.0 172.31.255.254

C. route.exe add -p 192.168.8.0 mask 255.255.252.0 172.31.255.254

D. route.exe add -p 192.168.12.0 mask 255.255.255.0 172.31.255.254