Which of the choices below best represents an appropriate hierarchy of negative consequences from LEAST to MOST intrusive?
A) class reminder, modification, individual reminder, time-out, office referral, parent contact
B) individual reminder, class reminder, individual reminder, parent contact, modification, time-out, office referral
C) individual reminder, class reminder, modification, time-out, parent contact, office referral
D) class reminder, individual reminder, modification, time-out, parent contact, office referral