The answer is Oregon. This is solidified through the treaty called the Treaty of Oregon. In this treaty, the US and the British government had created a boundary to stop states to fight over their territories. The treaty had stated that Oregon county is a joint territory between the US and the British government.
Yes because the regional disparities refers to that
The answer to this question is landowners
When there are more landowners, the total wealth within this region will be divided among a different group of people.
This will make people from several social groups receive more purchasing power that leads to more economic equality.