Answer:
Chamber.
Explanation:
Chamber music is written for a small ensemble or a group that could fit in a large room.
It could not be the other options, because,
1. A symphony is a large group of instruments.
2. A piano sonata is performed by a soloist.
3. An opera is not performed by an ensemble.
Hope this helps!
Answer:
B
Explanation:
A concert hall is usually a big hall: big enough for an orchestra to be on the stage. A small concert hall, designed for just a few performers (as in chamber music) may be called a “recital hall”.
