Answer:
B) The U.S capital account is in surplus, and China's exports increase
Step-by-step explanation:
The capital account measures the change in foreign ownership of domestic assets - domestic ownership of foreign assets.
While the current account measures exports - imports, plus net income and direct payments.
Both are part of the balance of payments (BOP) = capital account + current account. Since the BOP = 0, if the country imports more than it exports (trade deficit), the current account will be negative. That means that the capital account must be positive (to balance the equation).