Could you should the excerpt?
I would say an unreliable narrator because that kind of narrator is the best at keeping secrets from the reader. If that's not an option, then a restricted narrator because they only know a limited amount of information.
Answer:
Shakespeare used stories from older books of all sorts for his non-historical plays. He borrowed from Latin and Greek authors as well as adapting stories from elsewhere in Europe. Hamlet is borrowed from an old Scandinavian tale, but Romeo and Juliet comes from an Italian writer writing at the same time as Shakespeare.
Explanation:
