The battles of Lexington and Concord...
To avoid european affairs and permanent alliances as well as to watch out for sectionalism.
Answer:
D: It forbid slavery on land acquired from the Mexican Cession
it was a dramatic change in the way people lived and farming quickly eliminated herding as a way of life around the world
This is true.
The just war theory had existed long before it was put into law. When it was put into law, it was done so with the Geneva conventions which had to be signed by countries and if countries did something against it, like kill civilians, they would get punished severely for war crimes and crimes against humanity. This is a key component of both practices.
