Read this message from Assistant Principal Amy Gaskell. To all Faculty, Staff, Students, and Parents:

As Principal Kohl has written, I am leaving the Armstrong School to become the principal of another school. While I am thrilled about that new challenge, I also feel sad about leaving our school. I will miss each and every one of you. I will carry the friendships and memories I’ve made here with me forever. Thank you all for being so wonderful!

Why does Ms. Gaskell include the detail in bold?
A. She’s excited about her new job as a school principal.
B. She’s afraid she won’t make friends at her new school.
C. She wants to encourage her friends to go to the new school with her.
D. She wants to express her feelings about the people at Armstrong School.