"Sandy, was unhappy with her grades," is not punctuated correctly. There is no need for the comma.
Answer:
True Friend is the one who always supports and stands by you in any situation.
Explanation:
I did this and got it correct :)
Answer:
it is important that the raiders make the ending of a story as engaging as the beginning so that readers will still want to read it because people will stop reading it and won't be as engaged
Explanation:
that explanation for this would be if it isn't as interesting at the ending as it is at the beginning people will like stop reading it and it won't be as interesting