Basically it's because Romeo tried to swear and make a promise on the moon, and she's saying that's not a good idea because it's always changing in either size, shape, or position. It's just not reliable, especially not when you're trying to tell someone that you love that you mean something so deeply. It make it seem like the promise is quite temporary or not as strongly built together as it should be.
Good luck, rockstar! i hope all is well, and you pass! (:
Answer:Shaw's play explores aspects of language in a variety of ways. Higgins and Pickering study linguistics and phonetics, taking note of how people from different backgrounds speak differently. In Act Three, we see the importance of proper small talk in a social situation. And the play also reveals some of the powers of language: Eliza's transformation is spurred simply by Pickering calling her by the name Miss Doolittle, while Higgins' insults and coarse language, which severely hurt Eliza's feelings, show the potential violence of language. The play is most interested, though, in the connections between a person's speech and his or her identity. As we see in the beginning of the play, Higgins can easily guess where people are from based on their accent, dialect, and use of particular slang. How different people speak the same language thus reveals a surprising amount about their identity. However, Shaw also exposes how shallow and imprecise this conception of identity is, how it doesn't actually capture or represent the full person. After all, Eliza's way of speaking transforms over the course of the play. Eliza is able to change her identity simply by learning to talk differently.
Explanation:
The answer to your question is D.