Please help me. I don't how this is a personification.
Wearing a top hat and bow tie, the rabbit bowed politely to the turtle.
http://www.dictionary.com/browse/personification
Is it bowed?
That's one, yes.
I see three other references that rabbits cannot or do not do/have.
That's part of it. What else do you see that humans do, but rabbits don't?
Wearing a top hat and bow tie?
Also, the instructions asked that after identifying the words, it asked me to find its meaning
Yes, wearing a top hat and bow tie.
If a person were dressed like this and bowed to other people, what meaning would you attach to his/her dress and behavior? Why do you think the author wrote this, but using a rabbit instead of a person?