I need answers for both Part A and Part B

Question 2 a} b) What would you expect the level of Interest for China RMB against the EURO and the balance of trade for German made products in CHINA if there is a 12% appreciation of the EURO against the USA Dollar? (10 marks) What implications would you anticipate on the German economy on Trade and Interest rates for the longer run assuming that the exchange rate between US dollar and Chinese RMB is still trading within a narrow band? (10 marks)