1. Which of the following are the three basic functions of the business organization? A. Marketing, Operations, Accounting B. Marketing. Operations, Finance C. Management, Operations, Sustainability D. Manufacturing, Service, Marketing 2. Which of the following is NOT the factor that affects productivity? A. Quality B. Technology C. Brand D. Capital 3. Which of the following is NOT the feature of forecasting? A. Some causal systems that existed in the past will persist into the future. B. Forecasts for groups are more accurate than for individuals. C. The forecasting can be perfect. D. Forecast accuracy decreases as the forecasting horizon increases. 4. Based on the data in the table, without considering the data trend, please predict the sales revenue for June with the nave forecast Month Sales Revenue January $4,370 February $3.350 March $5.750 April May S3,120 $5,140 June ? A. $3,120 B. $5,750 C. $5,140 D. $4,346