compromise

[longdonggrif]

why was the compromise of 1850 so important

[Lil O'lady]

Why are you doing a course of study if you don't have access to a real or online library?
You need to take this up with your tutor. Or, actually bother referring to the reading list you were issued.

[Ice.Maiden]

The answer to this is too long and complex to type out on here, so maybe this'll help...
http://www.pbs.org/wgbh/aia/part4/4p2951.html

[gravіtate]

why dont you look it up yourself ????????