Read the following conversation and answer the question.

M: Tracy, you look happy. Did you win a prize?

W: More than that! I've just received the new issue of the journal, and you know, my article is in it.

M: Oh, great. It must be the article on classroom research, I guess. Congratulations!

Question: Why is Tracy so happy? 

- She has received the latest issue of the journal.

- She has won a prize for her research.

- She has got her paper published.


She has got her paper published.