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
I'm not really sure what this is asking but
1. has NNS been
2. have invented
3. need's
4. ?
5. have
6. have
7. have
True because all sentences are positive, negative, or both
<span> A semicolon should precede the conjunctive adverb.</span>
