I’m pretty sure it’s c. But may be b. Just know if it says “should” or “I” it’s not argumentative
The answer really depends on which of the 13 Southern states you are referring to. Each state issued their own Ordinance of Secession, in either 1860 or 1861. Hope this helps.
C. To divide and distribute land to American Indians I think
D. It allowed a nationwide organization of reporters and newspapers to share stories and help gather the new. Hope this helps :)