Which of the following statements best describes the information shown on the map?

(1 point)
• Most states in the South had at least two crops on which their economy relled.
• The southem-most states relied most heavily on one crop.
• The territories and several states in the Midwest produced no crops in 1860.
• Louisiana held a monopoly on the sugar industry in 1860.

The southem-most states relied most heavily on one crop.