Why were elaborate tombs so important to pharaohs as well as everyday egyptians?

How did the end of the mexican american war result in growing sectionalism in the united states?

In what ways did the compromise of 1850 and the kansas-nebraska act of 1854 differ from the missouri compromise? both compromises used the established 36°30′ parallel to determine if territories would become free or slave states. both compromises used the mason-dixon line to determine if the territories would become free or slave states. both compromises let territories use popular sovereignty to determine if they would become free or slave states. both compromises only granted congress the power to determine if territories would become free or slave states.

How does sociology account for the cause of drug and alcohol addiction?