Read the passage below and answer the question that follows.
Romeo: Lady, by yonder blessed moon I swear
That tips with silver all these fruit-tree tops-
Juliet: O, swear not by the moon, the inconstant moon,
That monthly changes in her circled orb,
Lest that thy love prove likewise variable.
Based on these lines, why does Juliet ask Romeo not to swear by the moon?
The moon reminds Juliet of past love interests.
Paris swore by the moon, making Juliet prefer a different comparison
Juliet prefers the stars as a comparison,
Juliet doesn't want Romeo to swear by something that is constantly changing