What is the purpose of the decision-making model?

The purpose of the decision-making model is to enhance the decision-making process. This allows for a systematic and efficient approach to making decisions, by providing a step-by-step framework to follow. While options A, C, and D may be important in their own right, they are not the primary purpose of a decision-making model. The model is specifically designed to improve decision-making, rather than serve other organizational objectives.