C because Abraham Lincoln did not get any support from the south because they feared he wold abolish slavery <span />
Answer: The adjective "medieval" (or sometimes "mediaeval" or "mediæval"), meaning pertaining to the Middle Ages, derives from medium aevum. Medieval writers divided history into periods such as the "Six Ages" or the "Four Empires", and considered their time to be the last before the end of the world.
Explanation:
Demand payment of a bonus they had been promised for military service.
Because they rushed the treaty then it later failed.