Final answer:
North America appears to have more commercial farmland than South America.
Step-by-step explanation:
The continent that appears to have more commercial farmland is North America. The center of North America, specifically the Midwest and Great Plains region, contains some of the most fertile agricultural land in the world, known as America's breadbasket.
This region has a significant amount of arable land and is used for growing crops like wheat and corn. On the other hand, while South America also has commercial farmland, its overall amount is not as extensive as that of North America.