Nullify something means to make it invalid or ineffective. A peace treaty is an attempt to nullify aggression and division within a region. If you take a null, or a zero, and make it into an action you can take, and you've gotnullify — the act of making something void or zero-like.
Answer: I’m the South, starting in the early I800’s.
Explanation:
The battle of Gettysburg was fought to get food for general lees men who had just been through a long winter.
13th amendment ////////////