McDonald's as a caf restaurant describe the business decisions that made it become one of the successfully fast food restaurant in terms of the following: 2.1. Nature of decision describing what decision needed to be made and why? 2.2. Summarize how was the decision made? 2.3. Analyze the decision made and describe if a qualitative or quantitative approach was used and justify your response? 2.4. Confirm why was this approach taken by the business and appraise this approach from Risk Modeling perspective