It would be "NAFTA", which stands for the "North American Free Trade Agreement" that is a treaty to eliminate all trade barriers between Canada, Mexico, and the United States, since each state believes this to be in thier best economic interest.
1. The conditions were rough, and filthy, leading to more deaths from starvation and illness
2. The trenches were mentally grueling, requiring soldiers to oftentimes sleep not knowing when ambush would come
3. Soldiers in the trench would oftentimes get gassed or suffer chemical warfare, and other horrible experiences that left many suffering with ptsd.
Hope this helps! You better give me brain list
Slavery was most common in the south because of tobacco, cotton, sugar cane, and etc which was not grown in the north
B. It stopped production to avoid surplus.
