QUESTION 12 10 points Saved To answer the following question, use the "Australian Wine" dataset. The Australian Wine dataset contains monthly sales of six types of Australian wines (red, rose, sweet white, dry white, sparkling, and fortified) for 1980-1994. The units are thousands of liters. Question: Which of the following ADJUSTMENTS is necessary while using trying to forecast next 12 values of Red Wine using a linear trend + seasonality. Assume monthly seasonality, drop April from the analysis, and consider 12 as the size of the validation period. Just plot ACF/ PACF for the first 12 lags to answer this question. O AR(8) O AR(6) O AR(12) O AR(5) O MA(2)