The geographical advantages of Southern farming can be characterized by:
- Level fertile land - The Southern United States has large areas of flat, fertile land that are well-suited for agriculture.
- Mild climate - The region generally has a mild climate, which is favorable for year-round growing seasons.
- Many waterways - The presence of rivers and waterways also facilitated irrigation and transportation of goods.
While "vast mineral resources" may be present in the South, it is not primarily a characteristic of its agricultural advantages. Therefore, the first three options—level fertile land, mild climate, and many waterways—are the key geographical advantages for Southern farming.