Which of the Following Is True About Systematic Thinking

Which of the following is true about systematic thinking?

A) It is often imaginative and works best in situations where facts are limited and few decision precedents exist.
B) It uses a quick and broad evaluation of the situation and the possible alternative courses of action.
C) Managers can be expected to deal with many aspects of a problem at once,and consider hunches based on past experience.
D) A person approaches a problem in a rational,step-by-step,analytical fashion.
E) It is always possible for the firm's top managers to make systematic fact-based decisions.