【单选题】Researchers in the field of psychology have found that one of the best ways to make an important decision, such as choosing a university to attend or a business to invest in, involves the utilization ...
A.
A method to assist in making complex decisions.
B.
A comparison of actual decisions and ideal decisions.
C.
Research on how people make decisions.
D.
Differences between long-range and short-range decision making.