Answer:
A concert was planned, but the coronavirus disrupted it.
Explanation:
You could approach writing about that! I hope this helps.
I believe the answer might be c, but I can't say for certain since it's been a long time since I read the book.
The passage refers to The Covenant of the Rainbow, which asserts that God will not again allow floodwaters to destroy all living beings; He will refrain from sending a flood to obliterate the earth. In this biblical reference, the rainbow serves as a symbol of God's vow to preserve all life on our planet.