A rhythmic group or metrical unit that contains a fixed number of beats, divided on the musical staff by bar lines. Also known as Bar.
Answer: C. Audience
Explanation:
The accurate answer is
B.Shut off your engine
The reason is if you get confused this is the number one step you should do and it's the smartest. When you shut down your engine you can try to fix your problem. If you left your engine running you'd be giving your engine more energy and you don't want that
Glad to help :)
