Which of the Following Is True Regarding Rational Versus Emotional

Which of the following is true regarding rational versus emotional decision making?

A) All decision makers use too little emotion in making a decision
B) As managers it is important to weigh out the consequences of our actions before we act purely on emotion.
C) In the hospitality field, leaders need to learn how to approach decision making using no emotion
D) Both a and b
E) All of the above.