GDP is an indicator of economic changes in a country. Using annual GDP, select t

GDP is an indicator of economic changes in a country. Using annual GDP, select three countries. These may be any three countries that you choose. However, selecting three countries that are appropriate for comparison may help. Obtain and plot the past 20 years of annual GDP for each country. Next, choose an appropriate forecasting model for each of the data sets. Forecast GDP for each of the three countries for the next 2 years. Discuss your results and any factors that can impact the quality of your forecasts.