Both use flashback to provide crucial background to the characters' situation
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
They had sets of the world war on the different sides in the commercial thank you
Mowing is a machine that you push with your arms on grass and the mower cuts the grass, so basically it cuts the grass so its not really long.
I think this is what you wanted, please describe the question more, thank you.