) 1.why did the U. S government include a prohibition on slavery in the treaties with native Americans in Washington territory? A. To avoid the controversy of allowing slavery.
B. To discourage settlers from southern states from moving to Washington territory.
C. To prevent native Americans from selling slaves to settlers.
D. To prevent the government from promoting slavery in Washington territory.
2. How did the prohibition of slavery in Washington territory affect native Americans?
A. Other native American tribes moved into the area.
B. Fewer settlers moved onto reservations.
C. Tribal leaders were hanged for slavery.
D. They could no longer have native American slaves.
3. What was joseph lanes opinion of the civil war?
A. He was a governor of Oregon who supported the war.
B. He fought for the confederate army in the war.
C. He was a copperhead who opposed the war.
D. He was a major in the union army who opposed the war.