Rosetta Stone is used to teach languages
I believe that the resolution to the conflict in "Homesick" is B) Jean finds a way to feel as though she fits in, in China, without sacrificing her American identity.
Unfriendly or bad-tempered.
At first glance, the passage seems like an appeal to ethos because of the name dropping. However, if one looks at the question that follows the statement, you can clearly see that it is an appeal to logos. As it persuades the audience to use their logic to come up with the answer to the question.