Answer: Arise, fair sun, and kill the envious moon.
Explanation: personification is a figure of speech that consists in giving human characteristics to non human objects (or animals). In the given excerpt from "Romeo and Juliet" by William Shakespeare, we can see an example of personification in the phrase "Arise, fair sun, and kill the envious moon" because it is giving the sun and the moon (non human objects) the ability to killl and to be envious respectively (human characteristics).