Which One of the Following Strategies Is Consistent with How

Which one of the following strategies is consistent with how teacher planning contributes to effective classroom management?

A) Have a general idea of what you want to do each day, but do not plan specific activities ahead of time.
B) Plan exactly what you want to do each day and stick to your plan.
C) Plan the day's activities carefully, but be flexible if student questions or concerns arise.
D) At the beginning of each day, find out what students' interests are and spontaneously develop activities that capitalize on those interests.