No request for a mid-year report and mediocre first sem. grades?

<p>My daughter has received a letter for midterm grades. The school sent in her transcript, she has all A’s, except for one class where her grade was D, D+, C+. She is tracking to finish class with a B. She is worried on how would reflect on her chances of getting in. Is there a place she can send a letter of explanation for this grade? Do you think it’s a good idea to do this?</p>