How did the economies of New England, Middle, and the Southern Colonies differ from each other. Remember the New England Colonies economy relied on fishing.
The Middle Colonies relied on hunting animals for their skins, and the Southern
colonies relied on their plantations for wheat, barely, and their other crops.

They differed from each other based on exactly what you said, they all relied on different people and made money in a different way. The southern relied on African slaves to grow their cash crops. The New England Colonies lived by rivers and lakes so their main source of income is fish. And the Middle Colonies relied on the animals around their woodland area for their skins and meat. They were all unique and interesting colonies. I hope this helps!