Why doesn't juilet want romeo to swear his love by the moon?

a) she does not want to be associated with diana.
b) she associates the moon with failure and bad luck
c) she does not want him to swear on something that changes
d) she knows that rosaline was associated with the moon

Juilet doesn't want Romeo to swear his love by the moon becuase she believes the moon is always changing and she wants something permenat

Explanation:

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.

(ll,ii,113-117)

- "the basic difference between keywords and subjects is that subjects (or "subject headings") have been predetermined, while keywords have not. a keyword is an easy place to start because you can use any word that seems to fit your search; this is called "natural language" searching."

where is the poem at?