Answer: It can create a better level of stability in the government. It also separates the power in the government. It has more benefits than cons.
I think it should be the last answer!
Slaves mainly but gold and salt good be included as well
The climate east of the Cascades is markedly different, a continental climate of cold, snowy winters and warm, dry summers. ... Climate also affects growing seasons in the Columbia River Basin. At higher elevations, the season can last as few as 30 days.