8. Suppose that you have been asked to recommend a forecasting technique that would be appropriate to prepare a forecast, given the following situational characteristics: a. You have 10 years of quarterly data. b. There is an upward trend to the data. C. There is a significant increase in sales prior to Christmas each year. d. A oneyear forecast is needed. 0. You need to have the forecast done and the presentation ready in just a few days