HELPP QUICK "A provision of the Treaty of 1818 that expanded the United States also O gave it sole control of the Oregon Territory.
O gave it sole control of West Florida.
O set the US-Canada border at the forty-ninth parallel.
O set the US-Spain border in Cuba.

d) a week

because the land run of 1889, although not without precedent in the history of the west, further, their men were aboard the first trains, ready to jump off and begin staking their claims. oklahoma city, edmond, and guthrie were all so affected.

according to my research (britannica and quizlet) the first settlements were along the huang river because it could give the crops more fertile soil that really it out. this was due to the yellow slit caused by floods of the river.

d. both had been uninhabited before settlers arrived.