He should probably expect anger in return
Answer:
A.
Explanation:
I quickly looked over the story.
so not 100% sure
An abstract noun is a noun that you can't feel, hear, taste, smell, and see. Like hope. A concrete noun is a noun that you CAN feel, hear, taste, smell, and see.
So the abstract noun in this sentence is not choir, but harmony.
hope it helps!
