Read the excerpt from Romeo and Juliet by William Shakespeare and answer the question that follows.

But, soft! what light through yonder window breaks?
It is the east, and Juliet is the sun.
Arise, fair sun, and kill the envious moon,
Who is already sick and pale with grief …

How does the use of metaphor to compare Juliet to the sun develop or enhance the speaker's tone?

The metaphor illustrates the fear Romeo feels about falling in love.
The metaphor shows how awestruck Romeo is by Juliet's beauty.
The metaphor reflects the darkness of Romeo's mood.
The metaphor suggests Romeo's love of the dark.