Which of the following is true about the trade imbalance in the United States?
a. The United States has not had a trade surplus since 1975.
b. The United States has run deficits of more than $500 billion in recent years.
c. The United States has the worst trade imbalance of the top three economic centers.
d. All of the answers are correct.
e. None of the answers are correct.
Answer: d