Answer: A. Another person’s response to your writing.
Explanation: Feedback is a comment made by other people to your writing. It tells you what you could improve based on that person’s opinion and how they felt/thought throughout reading. It’s great to receive feedback to better express your writing to other people!
Answer:
The Chararters have happy memories of there past childhood
"During the rock concert" would be the subject, as "an amplifier exploded on stage" would be the predicate.