The correct answer is "A. Taming animals for human use"
The Articles of Confederation was our first plan of government after the Revolutionary War. One success this plan of government had was in how it dealt with the organization and the sale of western lands. The Land Ordinance of 1785 was an excellent law that allowed for an orderly process to deal with lands in the West.
Gradual end. There was still fighting even after US withdrawal. The war did ultimately end.