Answer:
Remove: "She voices some concerns about leaving Perkins."
Explanation: Reading through the text, I mentally removed each sentence. Only "She voices some concerns about leaving Perkins." makes the summary better when it rid of. The others do not make much sense removed. (Hope this helps)
The answer is NOT fall, the answer is actually winter, and the reason why this is correct is because winter is like a harsh cold weather, symbolizing sad and challgenge. The reason why fall is wrong is because fall is like a time of transition, meaning weakening and hard work, but it does not symbolize anything from winter.
Hope this helped!
Nate