You have never gave us details for this question
When the two comets collided, it was a moment of impact.
The students had a moment of impact in the hallway when they ran into each other.
Answer:
I think it is saying this...
A blown quiz could do a lot of damage to your grades and classes. It could cause your grades to all go downhill. It could cause your other grades to be bad too and like it says, cause a domino affect with all of your grades spiraling.
Explanation:
I hope this helps lol
Answer:
"I put on my PLAID bathrobe..."
"was covered in DENSE fog."
"As I was trying to PROD the window closed..."
"I thought of the THREAT of..."
"...full of DREAD."