Mark is a plumber meeting clients during a system outage. He needs to verify details carefully. The system is down, so he uses paper notes.
Vocabulary:
Verify: To check if something is true or correct
System outage: A time when a system is not working
Pressure: The force of water pushing through pipes
Preferred: Liked or wanted more than other options
Update: To give new information about something
Practice more with this lesson:
