The interest rate for a two-year German government bond is 2.4% and for a two-year British government bond it is 1.8%. The exchange rate is 1,345 / and the 180-day futures exchange rate is 1,354 / . The investor's profit without risk a. is about 0.001 for every 1 you invest. b. none of the answers are correct c. is about 0.001 for every 1 you invest. d. is about 0.005 for every 1 you invest. e. is about 0.005 for every 1 you invest.