Answer:the type of WAN technology the company will use is Ring Network Topology.
Step-by-step explanation:
The WAN service they will need is satellite services since it's connecting different remote countries.
Explanation: the ring network topology is suitable because network traffic can be routed in both directions. If a line connection fails, traffic or rerouted in the opposite direction and the communication is not lost. Another reason is that it can also make use of Repeaters to maintain network integrity and prevent data loss when traffic is high. It's also cheap to install.