I'm afraid I couldn't give you a complete answer, or the answer that you're looking for, for this question regarding the Native-born Americans in 1860's since there is no map provided with this question. Try re-posting this question with the map on it.
It would be the job of the "c. the president of the United States" to uphold the supremacy clause of the United States Constitution, since this ensures the power of the federal government over the states.
Answer:
c
Explanation:
beacasue them help the persains from the sparta
People believed it was morally wrong for one man to own another. Because of this slavery was hated by many.