Final answer:
The rational choice method is accurate when the problem is clearly understood and sufficient information is available to make a logical evaluation of the possible options.
Step-by-step explanation:
The rational choice method of decision making is true when a problem is clearly understood (Option B). This approach is analytical; it relies on a systematic and logical evaluation of alternatives based on the expected outcomes. It is most suitable when sufficient information is available, and there is a clear understanding of the goals to be achieved. The rational choice method involves doing a cost/benefit analysis, considering all available options carefully, and then selecting the best possible option for decision implementation. It contrasts with heuristic decision making, which is a cognitive shortcut or 'rule of thumb' often employed when information is scant, time is limited, or the decision is not of significant importance.