What was the total trade amount between Canada and the United States in 2010?
A. $608 billion
B. $590 billion
C. $651 billion
D. $635 billion
E. $640 billion
Answer: A
What was the total trade amount between Canada and the United States in 2010?
A. $608 billion
B. $590 billion
C. $651 billion
D. $635 billion
E. $640 billion