In an open economy, the quantity supplied of bushels of corn is ________.
A. 300 million bushels
B. 600 million bushels
C. 150 million bushels
D. 900 million bushels
Answer: D
Economics
A. 300 million bushels
B. 600 million bushels
C. 150 million bushels
D. 900 million bushels
Answer: D