Which of the following sentences, if inserted here, would best conclude the essay as well as maintain the positive tone established earlier in the essay?
A. France is an interesting place once you grasp the language.
B. I would recommend an exchange program to anyone who wants to experience foreign cultures.
C. High school is going to be quite boring now, especially since my new friend Paolo won’t be there.
D. It will be nice to graduate at the end of this year.