What Is Important About the Case of Maria, the Teacher

What is important about the case of Maria, the teacher who demonstrated the use of emotional intelligence in her classroom?

A) It showed that modeling her ability to manage her own emotions is an effective utilization of emotional intelligence.
B) It can help others see that the concept of emotional intelligence has not been perfected in its practical use.
C) It reveals that children are more adept with the use of emotional intelligence than previously thought.
D) It helps researchers understand the importance of the connection between traditional and emotional intelligences.