Answer:
There are a few things you could change, in the 2nd sentence you could have said," I would highly recommend this book to a friend." or something like that. Grammar: whether
" I would try to not make the same mistakes so I can learn from them. This story relates to me and my family, me and my sister have some of the same conflicts and arguments me and my sister have."
"One difference of Kenny and Byron is that Kenny is very nice and try's to help others, Byron on the other hand likes to bullie people."
"This can also be a lesson from the story: I can try not to make the same mistakes as Byron did. This is how the story impacted me as a reader.
I'll have to go with D, but ask yourself:
"Which environment best matches the scene?"