The correct answer is B. the hollow box within a violin.
This large, flat piece of wood found in a piano produces the sound when the piano is played, the same way the hollow box produces the sound coming from a violin. The two items have the same purpose, which is to provide the instrument with sound.
Using a passive voice is when the auth accepts or allows what happens or what others do, without active response or resistance.it allows them to highlight the most important participants
2nd one because it’s I elastic
What is the question? May I ask.