Your supervisor decides he wants to transition the office from a fiber connection to a satellite connection. The office relies on the connection for VoIP, email and cloud storage. You find that the prices for satellite connections are cheaper. Why would you advise against this change?

Encryption is not available over satellite connections this could be a compliance/security issue
The latency from the satellite connection would adversely impact VoIP
You don't, saving money and no performance change is a great idea
This would likely require re-wiring the whole network, outweighing any cost savings