A.
A favorable balance of trade is known as a trade surplus and consists of exporting more than is imported.
B.
The balance of trade is an important part of the current account of a nation's balance of payment.
C.
Since 1994, China has maintained favorable trade balance for 15 years in succession.
D.
Since the mid-1980s, the United States has had a growing surplus in tradeable goods, especially with Asian nations(China and Japan).