Why did the American Indians living on the Great Plains in the late 1800s use this type of housing

The map makes it clear that after world war ii, korea was a a) part of china b) divided country c)part of japan d)unified country

What were the effects of the great reform act of 1832?

The event shown in the map is a cause of which of the following? *pic*gadsden purchase battle of the alamo bear flag revolt settlement of texas