4. The graph below shows the supply and demand for exchanging Chinese yuans for dollars. Which of the following can cause a shift from DI to D3? Price (dollars per yuan) $0.20 $0.15 - - - -. . .. $0.10 - --- D2 D1 D3 Quantity (yuan) A. decrease in the exchange rate from 4 0.15/$1 to YO.1/$1. B. increase in the exchange rate from YO.15/$1 to YO.2/$1. C. increase in demand for U.S. assets relative to Chinese assets. D. increase in U.S. interest rates relative to Chinese interest rates. E. decrease in U.S. consumers' demand for Chinese goods