Answer: D
Explanation: Without something being written down as a law to follow through with people could do whatever they wanted. But Lincoln was smart and he pushed for the 13th amendment so that everyone in the United States was forced to oblige.
Answer:
International law also known as public also known asand law of nation isbthe set of rules , norms and strandard genereally accepted in relations between nations.
Explanation:
its my answer, i don't ifvit help u or not i have just answer who knows it helps u or not