Answer:
C) He would have argued that the law was unconstitutional because the Constitution specifically denied Congress the right to restrict slavery.
Step-by-step explanation:
The constitution allowed for the international slave trade to be exempted from regulation by the federal government.
Believe it or not Abraham Lincoln went against the Constitution to ban slavery. He also suspended Habeus Corpus in his first year of office. He jailed his political opponents and even news journalists that wrote things against him.