Classify the following transactions in the German balance of Payments： a. A U.S. tourist travels to Frankfurt and spends ？1,000 on bratwurst and beer. He pays with a check drawn on a Tulsa, Oklahoma, bank. b. Mercedes-Benz sells ？400,000 of its cars to a U.S distributor, allowing 90 days’ trade credit until payment is due. c. Herr Schmidt in Bonn, Germany sends his grandson in New York ？10 as a high school graduation present. d. A resident in Sun City, Arizona, receives a ？4,000 dividend check from a German corporation and deposits it in a local bank. e. The U.S. Treasury buys ？10,000,000 worth of German government bonds paid for with a deposit in a German bank. 2. What is the net value of the current account?