What were the political, economic and cultural forces that led to the walla walla treaty? do you agree with the terms of the treaty and the relocation of native people to reservations?

was the process fair or unfair? why? what led to the treaty? what forces: political, economic and cultural were behind the treaty? what was its ultimate result? what would have happened without the treaty? and what has been the long-term impact of it? how would the state of washington look today if the walla walla treaty had not been signed in 1855?

the main part i need with is the upper section, sorry for the overload. i would offer more points but i lost my other account.