The answer is C, preserving the Union. Lincoln famously said, "If I could preserve the Union without freeing a single slave, I would."
The answer is A.
Federal Laws that are against the constitution are not valid. Judges determine which laws are unconstitutional in the process of Judicial Review.
Communism and socialism are very similar. I'd say that the circumstance that does not apply to both of these concepts is nationalized services such as electric, water and health care, whereas redistribution of wealth from individual income, state run industries and care, and <span>adherence to the nation’s one political party do.</span>
Are there answer choices?
Martyr - a person who is killed because of their beliefs, usually religious beliefs.
Good luck!