1. Which geographic features contributed to the

economic development of the plantation system

in the South?

(1) rocky soil and deep harbors

(2) short rivers and many waterfalls

(3) rich soil and warm climate

(4) high mountains and numerous rivers

The answer should be 3

The correct answer is 3) rich soil and warm climate.

The geographic features that contributed to the economic development of the plantation system in the South were rich soil and warm climate.

For instance, the case of the Middle colonies that were known as the "Breadbasket of America" for the many and goods crops they produced. We are referring to New Jersey, Delaware, Pennsylvania, and New York. Or the Southern Colonies such as Virginia, Georgia, North Carolina, South Carolina, and Maryland, with their big plantations that were favored by rich soil and warm climate.