Probably c but I’m not sure
On what do you need help on because it doesn't show on what do you need help.
Through their differing densities
Swidden agriculture, which is where a fire destroys the ecosystem for regrowth to occur.
Answer:
Well, the Northern colonies were mostly mountains with a colder climate and a thin layer of soil only for subsistence farming. And then, the Southern colonies were mostly plains with warmer climate, and rich fertile soil suitable for farming, especially cash crop.
