Answer:
Option A, “Import from China to the U.S. increase.
Step-by-step explanation:
The option “A” is correct because if the dollar is strong this means china have to pay more for the import (import become costly). While for the U.S. it becomes cheaper to import from China. Moreover, the strong Dollar can buy more commodity from China because the U.S will have to pay for the commodity. Thus, import in the U.S. will increase. But, importing commodity by china from the U.S is costlier. Thus, import in China will fall.