I think it would be climatic changes. After the ice age, lands became a good ground to plant food resources. People learned through experience, observation, and survival the basic things to survive the world and finally stopped in a place and build their own homes and finally settle. They learned that hunting is not enough to sustain their needs so they studied on cultivating their lands to produce their needed food.
Answer:
change in land and sea use.
Explanation:
Northern members supported it because their debts were largely unpaid. Southern members, including Madison, opposed it because southern states had paid off a significant portion of their debt.
A. Spain have a nice day !