The option that best describes the purpose of "Justin Lebo" is to entertain readers with an inspirational story. Justin Lebo was a person who liked to fix bikes and make new ones out of old parts. What he also liked to do is help those in need who did not have nearly as much as he did. So he would make new bikes and give them to other children who would very much enjoy to ride them and be happy for a change.It is very inspirational and tells us that anyone can do even a small thing to help someone else.