Consider the following two situations: (1) you buy a Porsche produced in Germany, (2) you buy a Volkswagen produced in the US. Which of the following statements is true? Note: multiple answers are allowed. 7 a. The action in situation (1) has a direct effect on net exports 7 b. The action in situation (2) has a direct effect on net exports 7 c. The action in situation (1) has a direct effect on net capital income 7 d. The action in situation (2) has a direct effect on net capital income