Which was an obstacle to the settlement of the american west?
a) the cumberland gap
b) the northwest territory
c) the great plains
d) the louisiana territory

The tomb of qin shihuangdi could be compared to what? a pharaohs tomb a christian coffin tomb of the unknown soldier a labyrinth

Those who resisted the mongol invaders were attacked and their towns burned; those who cooperated with them also were attacked and had their towns burned. were treated fairly. were taken into the tribes and treated as mongols. were sent away to find new homes.

When lincoln was first elected president, he hoped to prevent war by allowing (1) in the united states.