Answer: here they are
Step-by-step explanation:
1. The six computers in this building are connected via a WAN with servers.
B. A WAN connects multiple LANs.
2. All the computers in this building are servers that we use to check our e-mail as part of a WAN.
C. Servers support other computers, often in a WAN, but they are not directly used by people.
3. Our LANs are connected together into a WAN via a server in a cloud.
A. A WAN connects LANs through a known network.