What did people use for shelter in the paleolthic age? why were these shelters temporary?

What led to violence in kansas in 1854? a.) northerners and southerners disagreed over the results of the slavery vote. b.) people in kansas wrote the fugitive slave law. c.) people voted for kansas to be a free state. d.) nebraska was split into kansas and nebraska

How did william penn come on possession of land in the new world

Why have some historians rejected the labels bc and ad as laels for periods in world history